"By anatomists, the auditory nerve is associated with the facial, and is the seventh in order of origin from the brain, counting from before backwards. The seventh pair consists of the portio dura or facial, the portio mollis or auditory, and a small intermediate portion." — Chambers' Encyclopedia, 1875

Auditory Nerve

"By anatomists, the auditory nerve is associated with the facial, and is the seventh in order of origin…

"An order of knighthood in Portugal, instituted by Sancho, the first king of Portugal, in imitation of the order of Calatrava, and having, like it, for its object the subjection of the Moors." — Chambers' Encyclopedia, 1875

Aviz

"An order of knighthood in Portugal, instituted by Sancho, the first king of Portugal, in imitation…

"The god of wine, was the son of Zeus and Semele, the daughter of Cadmus. Before his birth, Semele fell a victim to the insidious counsels of the jealous Here, who induced her to petition Zeus to visit her in his proper form and majesty." — Chambers' Encyclopedia, 1875

Bacchus

"The god of wine, was the son of Zeus and Semele, the daughter of Cadmus. Before his birth, Semele fell…

"An erect, branching perennial, herbaceous plant of the natural order Labiatae, a native of the south of Europe, naturalised in a few places in England." — Chambers' Encyclopedia, 1875

Balm

"An erect, branching perennial, herbaceous plant of the natural order Labiatae, a native of the south…

"A genus of plants of the natural order Labiatae. The species are all natives of the tropics, or of the warmer temperate parts of the world, and are generally characterized by a pleasant aromatic smell and taste." — Chambers' Encyclopedia, 1875

Basil

"A genus of plants of the natural order Labiatae. The species are all natives of the tropics, or of…

"A genus of exogenous plants, which gives its name to the natural order Cistaceae; an order allied to Cruciferae and Capparideae, and containing about 200 known species of shrubs and herbaceous plants, chiefly natives of the south of Europe and north of Africa." — Chambers' Encyclopedia, 1875

Rock-Rose

"A genus of exogenous plants, which gives its name to the natural order Cistaceae; an order allied to…

"A genus of plants of the natural order ranuculaceae having four colored sepals, no corolla, and fruit numerous one-seeded achaenia with long- generally feathery- awns. The species are pretty numerous, herbs or shrubs, generally with climbing stems, natives of very different climates, and much scattered over the world." — Chambers' Encyclopedia, 1875

Clematis

"A genus of plants of the natural order ranuculaceae having four colored sepals, no corolla, and fruit…

"Cloves are the flower-buds of the Clove-tree. The genus to which this tree belongs is of the natural order Myrtaceae; the calyx has a cylindrical tube and 4-cleft border; the corolla consists of four petals united by their tips; the stamens are in four clusters; and the fruit is an oblong dry berry with one or two cells and as many seeds." — Chambers' Encyclopedia, 1875

Cloves

"Cloves are the flower-buds of the Clove-tree. The genus to which this tree belongs is of the natural…

"A genus of plants of the natural order Melanthaceae. The species, which are few in number, are stemless, with flowers half subterranean like the crocus, the limb of the perianth and part of the tube only rising above ground. The floews much resemble crocus-flowers, but are readily distinguished by having six instead of three stamens, and three styles instead of one." — Chambers' Encyclopedia, 1875

Colchicum

"A genus of plants of the natural order Melanthaceae. The species, which are few in number, are stemless,…

"A medicine once in much repute against low fevers, and as a mild stimulant and diaphoretic, and still used in some countries, although not much in Britain, consists of the root-stocks (rhizomes) of different species of Dorstenia, a tropical American plant of the natural order Moraceae. The genus is remarkable for the plane receptacle in which the numerous small flowers are fixed; the male flowers in superficial depressions the female flowers in deep sockets." — Chambers' Encyclopedia, 1875

Contrayerva

"A medicine once in much repute against low fevers, and as a mild stimulant and diaphoretic, and still…

"A valuable medicinal substance, consisting chiefly of a resin (Resin of Copaiva) and a volatile oil (Oil of Copaiva). It flows from incisions made in the stems of trees of the genus Copaifera, trees with pinnate leaves, of the natural order Leguminosae, sub-order Caesalpinisae, natives of the topical parts of America." — Chambers' Encyclopedia, 1875

Copaiva Tree

"A valuable medicinal substance, consisting chiefly of a resin (Resin of Copaiva) and a volatile oil…

"A genus of plants of the natural order Umbelliferae, having petals bent in at the middle, and flat compressed fruit. One species only is a native of Britain, the common cow parsnip is hog-weed, called Kiesh in Scotland; a common and rank weed, with coarsely hairy leaves, and stem about 3-5 feet high." — Chambers' Encyclopedia, 1875

Cow Parsnip

"A genus of plants of the natural order Umbelliferae, having petals bent in at the middle, and flat…

"A name given to many plants, of which the foliage has a pungent, mustard-like taste, and is used as a salad. It is sometimes more strictly confused to the genus Lepidium, a genus of the natural order Cruciferae, having small white flowers, and oblong or rounded laterally compressed pouches (silicules), with the cells one-seeded, and the valves keeled or winged on the back." — Chambers' Encyclopedia, 1875

Cress

"A name given to many plants, of which the foliage has a pungent, mustard-like taste, and is used as…

"A small procumbent shrub, of the natural order Empetraceae, a native of the northern parts of the world, abundant in the moors of Scotland and the north of England. The order consists of a few heath-like shrubs, which, however, are regarded as having a botanical affinity to Euphorbiaceae, with small unisexual flowers in the axils of the leaves, the fruit a small berry seated in the persistent calyx. b, fruit cut open; c, flower." — Chambers' Encyclopedia, 1875

Crowberry

"A small procumbent shrub, of the natural order Empetraceae, a native of the northern parts of the world,…

"The name commonly given in the West Indies and other tropical countries to the fruits of certain species of Anona, a genus of trees of the natural order Anonaceae. Some of the fruits of this genus are among the most delicious produced in tropical countries, as the Charimoyer, and even the common custard apple, which is regarded as a native of America, but is now very superior even to the West Indian." — Chambers' Encyclopedia, 1875

Custard Apple

"The name commonly given in the West Indies and other tropical countries to the fruits of certain species…

"A genus of plants of the natural order Thymeleaceae, having a 4-cleft, funnel-shaped perianth, the throat of which is destitute of scales, eight stamens, and one-seeded succulent fruit." — Chambers' Encyclopedia, 1875

Daphne Mezereon

"A genus of plants of the natural order Thymeleaceae, having a 4-cleft, funnel-shaped perianth, the…

"A genus of plants of the natural order Liliaceae, having a perianth with bell-shaped limb, and sub-cylindrical tube, and globose seeds with soft testa. Several species are cultivated in our flower-gardens, especially the fragrant Yellow Day-lily, a native of Hungary, Siberia, and the north of China." — Chambers' Encyclopedia, 1875

Day-lily

"A genus of plants of the natural order Liliaceae, having a perianth with bell-shaped limb, and sub-cylindrical…

"A genus of plants of the natural order Fumariaceae, in appearance and habit much resembling fumitories of extraordinary size. Dielytra spectabilis, a native of Siberia and the northern provinces of China, was introduced into Britain from the island of Chusan in 1846, and rapidly became a general favorite, on account of its long racemes of drooping, delicate, rosy-pink flowers." — Chambers' Encyclopedia, 1875

Dielytra

"A genus of plants of the natural order Fumariaceae, in appearance and habit much resembling fumitories…

"A very curious and interesting genus of plants of the natural order Droseraceae, having a 5-partite calyx, 5 petals, 10-20 stamens, and one style, with 5 closely united stigmata. Only one species is known, Dionaea muscipula, sometimes called Venus's Fly-trap and the Carolina Catchfly Plant." — Chambers' Encyclopedia, 1875

Dionaea

"A very curious and interesting genus of plants of the natural order Droseraceae, having a 5-partite…

"A genus of plants of the natural order Rutaceae, having a short 5-partite calx, five some-what unequal petals, ten stamens, and five 1—3 seeded follicular capsules cohering at the base." — Chambers' Encyclopedia, 1875

Dittany

"A genus of plants of the natural order Rutaceae, having a short 5-partite calx, five some-what unequal…

"A tree of the natural order Liliaceae, remarkable for the size which it sometimes attains, rivalling even the baobab, and of which a celebrated specimen near Orotava, in the island of Tenerife, was found by Humboldt in 1799 to have a stem about 45 feet in circumference, and is described as having been of similar gigantic size in the beginning of the 15th century." — Chambers' Encyclopedia, 1875

Dragon Tree

"A tree of the natural order Liliaceae, remarkable for the size which it sometimes attains, rivalling…

"Star of the Order of the Black Eagle." — Chambers' Encyclopedia, 1875

Black Eagle

"Star of the Order of the Black Eagle." — Chambers' Encyclopedia, 1875

"A wood remarkable for its hardness, heaviness, and deep black color, is the heart-wood of different species of Diospyros, of the natural order Ebenaceae, the same genus which produces the Date Plum, Kaki, and other fruits." — Chambers' Encyclopedia, 1875

Ebony

"A wood remarkable for its hardness, heaviness, and deep black color, is the heart-wood of different…

"A, Cerianthus solitarius. B, Transverse section of the stomodaeum, showing the sulculus, sl, and the arrangement of the mesenteries. C, Oral aspect of Arachnactis brachiolata, the larva of Cerianthus, with seven tentacles. D, Transverse section of an older larva. The numerals indicate the order of development of the mesenteries." — The Encyclopedia Britannica, 1910

Cerianthus Solitarius

"A, Cerianthus solitarius. B, Transverse section of the stomodaeum, showing the sulculus, sl, and the…

"The various phases of germination of spores of Bacillus ramosus, as actually observed in hanging drops under very high powers. Similar series of phases in the order of the small letters in each case, and with the times of observation attached. At f and g occurs the breaking up of the filament into rodlets." — The Encyclopedia Britannica, 1910

Bacillus Ramosus

"The various phases of germination of spores of Bacillus ramosus, as actually observed in hanging drops…

"The various phases of germination of spores of Bacillus ramosus, as actually observed in hanging drops under very high powers. Similar series of phases in the order of the small letters in each case, and with the times of observation attached. At f and g occurs the breaking up of the filament into rodlets." — The Encyclopedia Britannica, 1910

Bacillus Ramosus

"The various phases of germination of spores of Bacillus ramosus, as actually observed in hanging drops…

"Various stages in the development of the endogenous spores in a Clostridium — the small letters indicate the order." — The Encyclopedia Britannica, 1910

Spores

"Various stages in the development of the endogenous spores in a Clostridium — the small letters…

"Raspberry (Rubus idaeus, order Rosaceae), being fertilized. A, Flower. p, p, Petals. a, a, Anthers. s, Stigma. no, Nectary openings. nc, Nectar Cells. D, Drupels." — The Encyclopedia Britannica, 1910

Raspberry Fertilization

"Raspberry (Rubus idaeus, order Rosaceae), being fertilized. A, Flower. p, p, Petals. a, a, Anthers.…

"A genus of annual, subshrubby plants, order Solanaceae, with a wheel-shaped corolla, projecting and converging stamens, and a many-seeded berry. They are chiefly natives of the East and West Indies, China, Brazil, and Egypt, but have spread to various other tropical or subtropical countries, being cultivated for their fruit, which in some reaches the size of an orange, is fleshy and variously colored and contains a pungent principle, which is presented also and more largely in the seed." — Winston's Encyclopedia, 1919

Capsicum

"A genus of annual, subshrubby plants, order Solanaceae, with a wheel-shaped corolla, projecting and…

"A genus of order Piperaceae. The Piper nigrum, which furnishes the black pepper of commerse, is a native of the East Indies, where it is cultivated on an extensive scale. It is a climbing plant, which broad, ovate, acuminate leaves, and little globular berries, which, when ripe, are of a bright-red color. The pepper of Malacca, Java, and especially of Sumatra, is the most esteemed. Its culture has been introduced into various other tropical countries. White pepper is the best and soundest of the berries, gathered when fully ripe, and deprived of their external skin." — Winston's Encyclopedia, 1919

Black Pepper

"A genus of order Piperaceae. The Piper nigrum, which furnishes the black pepper of commerse, is a native…

"Myrrh, is the name given to a gum resin which exudes from a shrub growing in Arabia and Abyssinia, called Balsamodendron Myrrha. It was much esteemed as an unguent and perfume by the ancients, who used it also for embalming and for incense. it is still used as a perfume and for incense, as also medicinally. By distillation with water myrrh yields a viscid, brownish-green, volatile oil. Myrrh of the best quality is known as Turkey murrh; that of an inferior kind goes under the name of East Indian, being exported from Bombay." — Winston's Encyclopedia, 1919

Myrrh

"Myrrh, is the name given to a gum resin which exudes from a shrub growing in Arabia and Abyssinia,…

"The root used in medicine under this name is obtained from Cephaelis Ipecacuanha, A. Rich, a small shrubby plant of the natural order Cinchonaceae. It is a native of Brazil, growing in clumps or patches in moist shady forests from 8 degrees to 22 degrees S. lat., and is believed to extend to the Bolivian province of Chiquitos, and the calley of Catica in New Granada." — The Encyclopedia Britannica, 1893

Ipecacuanha Plant

"The root used in medicine under this name is obtained from Cephaelis Ipecacuanha, A. Rich, a small…

"Botanically Jasminum, a genus of shrubs or climbers constituting the principal part of the natural order Jasminaceae, and comprising about sixty species, of which forty or more occur in the gardens of Britain. The plants of the genus are mostly natives of the warmer regions of the Old World, but there are one or two South American species. The leaves are pinnate or ternate, articulted to the petiole. The flowers, usually white or yellow, are arranged in terminal or axillary panicles, and have a tubular 5 or 8-cleft calyx, and a cylindrical corolla-tube, with a spreading limb, two included stamens, and a two-celled ovary." — The Encyclopedia Britannica, 1893

Jasmine

"Botanically Jasminum, a genus of shrubs or climbers constituting the principal part of the natural…

"Why does a person carrying a weight upon his back stoop forward? In order to bring the center of gravity of his body and the load over his feet. If held in this position, he would fall backwards, as the direction of the center of gravity would fall beyond his heels." — Wells, 1857

Center of Gravity

"Why does a person carrying a weight upon his back stoop forward? In order to bring the center of gravity…

"Why does a person carrying a weight upon his back stoop forward? In order to bring the center of gravity of his body and the load over his feet, he assumes this position." — Wells, 1857

Center of Gravity

"Why does a person carrying a weight upon his back stoop forward? In order to bring the center of gravity…

A diagram showing the titles for different types of architecture.

Elements of an Architectural Order

A diagram showing the titles for different types of architecture.

"The external bones of the temple are supposed to be removed in order to render visible the muscular arrangements. The muscle, 1, raises the eye-lid, and is constantly in action while we are awake. During sleep, the muscle being in repose and relaxed, the eye-lid falls and protects the eye from the action of light. The muscle, 4, turns the eye upwards; 5, downwards; 6, outwards; and a corresponding one on the inside, not seen in the figure, turns it inwards. No. 2 and 10 turn the eye round its axis. No. 11 is the great optic nerve, which conveys the sensation to the brain. If this nerve were cut, notwithstanding the eye might be in other respects perfect, the sense of sight would be destroyed." —Wells, 1857

Eye Muscles

"The external bones of the temple are supposed to be removed in order to render visible the muscular…

"Next in order is the aqueous humor, b, e, in the middle of which is the iris, d, c. Behind the pupil we have the crystalline lens, f, and then the vitreous humor, h, filling all the interior of the ball of the eye. m indicates the retina, which is an expansion of the optic nerve, n. k is the choroid coat, a membrane interposed between the retina and the sclerotic coat; it terminates in form in a series of folds or filaments, g, called the ciliary ligament or process." —Wells, 1857

Eye

"Next in order is the aqueous humor, b, e, in the middle of which is the iris, d, c. Behind the pupil…

"In order to produce, on the catoptric system, a fixed light showing all round the circle, a number of reflectors are fixed round the outside of a stationary chandelier n. As the ordinary paraboloid has about 14 degrees of divergence, twenty-five reflectors were needed to light up continuously (though not equally) the whole horizon." —The Encyclopedia Britannica, 1910

Revolving Light

"In order to produce, on the catoptric system, a fixed light showing all round the circle, a number…

"In order strictly to equalize a fixed light over the whole horizon, which could not possibly be done with separate reflectors, Marcet proposed this ingenious instrument, which is generated by the revolution of the parabolic profile pp' round its parameter as a vertical axis, instead of round a horizontal axis, as in all former reflectors." —The Encyclopedia Britannica, 1910

Parabolic Profile

"In order strictly to equalize a fixed light over the whole horizon, which could not possibly be done…

"Fresnel next conceived the admirable improvement of employing the principle of "total" or internal reflexion by glass prisms. The ray Fi falling on a prismoidal ring, ABC, is refracted and bent in the direction iR, and falling on the side AC, at an angle of incidence greater than the critical, is totally relfected in the direction Re, and, impinging on the side BC at e, it undergoes a second refraction, and emerges horizontally. The highest ray FA after refraction by AB and reflexion by AC must (in order to avoid superfluous glass) pass along AB, and after a second refraction at B emerge horizontally. The lowest ray FB after refraction by AC and a second refraction by BC also emerge horizontally." —The Encyclopedia Britannica, 1910

Reflecting Prism

"Fresnel next conceived the admirable improvement of employing the principle of "total" or internal…

"The pump barrel, a, b, is represented as divided lengthwise, in order to show the inside. The piston, c, is fitted so accurately to the barrel, as to work up and down water tight; both barrel and piston being made of iron. The thing to be broken or pressed, is laid on the flat surface, i, there being above this, a strong frame to meet the pressure, not shown in the figure. The small forcing pump, of which d is the piston, and h, the lever by which it is worked, is also made of iron." —Comstock, 1850

Hydraulic Press

"The pump barrel, a, b, is represented as divided lengthwise, in order to show the inside. The piston,…

"Take a piece of ivory, or any other substance that will sink in water, and weigh it accurately in the usual manner; then suspend it by a thread, or hair, in the empty cup a, and balance it. Now pour water into the cup, and it will be found that the suspended body will lose a part of its weight, so that a certain number of grains must be taken from the opposite scale, in order to make the scales balance as before the water was poured in. The number of grains taken from the opposite scale, show the weight of a quantity of water equal to the bulk of the body so suspended." —Comstock, 1850

Water Weighing

"Take a piece of ivory, or any other substance that will sink in water, and weigh it accurately in the…

"Camera obscura strictly signifies a darkened chamber, because the room must be darkened, in order to observe its effects. To witness the phenomena of this instrument, let a room be closed in every direction, so as to exclude the light. Then from an aperture, say of an inch in diameter, admit a single beam of light, and the images of external things, such as trees and houses, and persons walking the streets, will be seen inverted on the wall opposite to where the light is admitted, or on a screen of white paper, placed before the aperture. The reason why the image is inverted will be obvious, when it is remembered that the rays proceeding from the extremities of the object must converge in order to pass through the small aperture; and as the rays of light always proceed in straight lines, they must cross each other at the point of admission. Thus the pencil a, coming from the upperpart of the tower, and proceeding straight, will represent the image of the part at b, while the lower part c, for the same reason, will be represented at d." —Comstock, 1850

Camera Obscura

"Camera obscura strictly signifies a darkened chamber, because the room must be darkened, in order to…

"Camera obscura strictly signifies a darkened chamber, because the room must be darkened, in order to observe its effects. To witness the phenomena of this instrument, let a room be closed in every direction, so as to exclude the light. Then from an aperture, say of an inch in diameter, admit a single beam of light, and the images of external things, such as trees and houses, and persons walking the streets, will be seen inverted on the wall opposite to where the light is admitted, or on a screen of white paper, placed before the aperture. The reason why the image is inverted will be obvious, when it is remembered that the rays proceeding from the extremities of the object must converge in order to pass through the small aperture; and as the rays of light always proceed in straight lines, they must cross each other at the point of admission. Thus the pencil a, coming from the upperpart of the tower, and proceeding straight, will represent the image of the part at b, while the lower part c, for the same reason, will be represented at d." —Comstock, 1850

Camera Obscura

"Camera obscura strictly signifies a darkened chamber, because the room must be darkened, in order to…

"Let a candle c, be placed on the inside of a box or tube, so that its light may pass through the plano-convex lens n, and strongly illuminate the object o. This object is generally a small transparent painting on a slip of glass, which slides through an opening in the tube. In order to show the figures in the erect position, these paintings are inverted, since their shadows are again inverted by the refraction of the convex lens m." —Comstock, 1850

Magic Lantern

"Let a candle c, be placed on the inside of a box or tube, so that its light may pass through the plano-convex…

"Break lathes can take in work of considerable length as well as of large diameter,—the treble-geared headstock and all other parts being in their case made of sufficient strength to bear the heavy strains which result from the increased size and weight of the work, a quality in which gap lathes are not unfrequntly deficient." —The Encyclopedia Britannica, 1903

Break Lathe

"Break lathes can take in work of considerable length as well as of large diameter,—the treble-geared…

"This was invented in 1865 by H. Sprengel. The instrument, in its original (simplest) form, consists of a vertical capillary glass tube a of about 1 mm. bore, provided with a lateral branch b near its upper end, which latter, by an india-rubber join governable by a screw-clamp, communicates with a funnel. The lower end is bent into the shape of a hook, and dips into a pneumatic trough. The vessel to be exhausted is attached to b, and, in order to extract its gas contents, a properly regulated stream of mercury is allowed to fall through the vertical tube." —The Encyclopedia Britannica, 1903

Air-Pump

"This was invented in 1865 by H. Sprengel. The instrument, in its original (simplest) form, consists…

This figure comprises the whole of the points and lines preparatory to beginning a drawing in "angular perspective." 1) The point of sight; 2)The horizontal line; 3) The point of station; 4) The nearest corner of the object to be drawn; 5) The ground line of the building or object, lying on that side, and produced from the nearest corner up to the horizontal line, in order to determine the vanishing point marked 5; 6) A line taken from the vanishing point 5, to the point of station 3; 7) A line drawn at right angles to 6, and extending from the point of station to the horizontal line, at its junction with which the vanishing point, marked 8, is determined; 9) A point of measurement obtained by the use of the vanishing point 8; 10) The other point of measurement, obtained by vanishing point 5; 11) The geometrical scale of the building or object upon a base line drawn through the nearest corner.

Angular Perspective

This figure comprises the whole of the points and lines preparatory to beginning a drawing in "angular…

This cube has four additional cubes of equal dimensions. This is effected by first drawing the cube in the order and then finding the centre of the upright line 5, that being the nearest corner line of this first cube. The centre being found at 10, take the line 10 to the vanishing point for that side of the cube; this will give the centres of all the other upright lines of that side of all the added cubes. The line 11 is drawn from the top of the corner line 5, through the intersection of 8 and 10, until it meets the ground line 1, at its junction with which the upright line is raised for the far corner line 12 of the second cube. The three other cubes are described precisely in the same manner, being found by the diagonal lines traversing each pair of the cubes, through the intersection of the centre line 10, with each perpendicular line raised from the meeting of the previous diagonal line with the ground line 1. It will be perceived that a further distance of twelve feet is added to one side of the geometrical scale, and marked A. This is done merely to prove the correctness of the first diagonal line 11, passing through the centre line 10, to determine the perspective depth of the second cube. For if a line be taken from the end of the geometrical scale A to the point of measurement on the horizontal line, it will be found to meet the ground line 1 at exactly the same point; thus proving the truth of both modes of drawing. The former mode, however, is more convenient where a number of cubes are to be drawn; as the geometrical scale might extend far beyond the limits of the paper, and consequently give much more trouble.

Angular Perspective

This cube has four additional cubes of equal dimensions. This is effected by first drawing the cube…

pinnate leaved palm that produces thick clusters of red flowers and fruit that produces high quality palm oils.

Oil palm

pinnate leaved palm that produces thick clusters of red flowers and fruit that produces high quality…

Colonel Sloughter signing the order to execute two rebels. According to popular lore, Sloughter was against executing the men, but his signature was obtained while he was intoxicated, by enemies of the accused.

Sloughter Signing the Death-Warrant

Colonel Sloughter signing the order to execute two rebels. According to popular lore, Sloughter was…

The basis for funding for the college was established by the Morrill Act, passed by the US Congress in 1862, which provides for donation of public land (land grants) to the states. The land could then be sold at public auction to establish a permanent fund to support a college where the "leading object shall be, without excluding other scientific and classical studies and including military tactics, to teach such branches of learning as are related to agriculture and mechanical arts...in order to promote the liberal and practical education of the industrial classes in the several pursuits and professions in life."

Agricultural and Mechanical College of Texas

The basis for funding for the college was established by the Morrill Act, passed by the US Congress…

The coca plant is the source of the coca leaf used in medicine and in the production of cocaine

Coca

The coca plant is the source of the coca leaf used in medicine and in the production of cocaine

Fur Seals make up one of the two distinct groups of mammals called "seals". Both the fur seals and the true seals are members of the Pinnipedia, which is usually regarded as a suborder of the order Carnivora but sometimes as an independent order. However, the fur seals, like their close relatives the sea lions, retain some ability to walk on land as their hind limbs can be brought forward under the body to bear the animal's weight, and retain small but visible external ears.

Seals and Walrus

Fur Seals make up one of the two distinct groups of mammals called "seals". Both the fur seals and the…

"And they came to the place which God had told him of. And Abraham built the altar there, and laid the wood in order, and bound Isaac his son, and laid him on the altar, upon the wood. And Abraham stretched forth his hand, and took the knife to slay his son. And the angel of Jehovah called unto him out of heaven, and said, Abraham, Abraham. And he said, Here I am. And he said, Lay not thy hand upon the lad, neither do thou anything unto him. For now I know that thou fearest God, seeing thou hast not withheld thy son, thine only son, from me." Genesis 22:9-12

<p>This sculpture is a Bronze-relief by Brunellesco. There is a similar sculpture done by Ghiberti. It can now be found in the National Museum in Florence, Italy.

Offering of Isaac

"And they came to the place which God had told him of. And Abraham built the altar there, and laid the…

Three-ranked arrangement, shown in a piece of the stalk of a Sedge, with the leaves cut off above their bases; the leaves are numbered in order, from 1 to 6.

Three-ranked

Three-ranked arrangement, shown in a piece of the stalk of a Sedge, with the leaves cut off above their…

Diagram of opposite-leaved plant with a cyne of three flowers; <em>a</em> the first flower, of the main axis: <em>b b</em>, those of branches. Flowers of the third order.

Opposite-Leaved

Diagram of opposite-leaved plant with a cyne of three flowers; a the first flower, of the main…

Burrow of Andrena, showing cells in order of completion; the first at <em>a</em>, the last at <em>f</em>, in which an egg has just been laid.

Andrena

Burrow of Andrena, showing cells in order of completion; the first at a, the last at f,…

Five points are given, of which not three are in a line, a curve of second order may be drawn through all of them.

Second Order Curve

Five points are given, of which not three are in a line, a curve of second order may be drawn through…