"Buteo borealis. Red-tailed Buzzard. "Hen Hawk". Upper surface of tail rich chestnut, with white tip and usually a black subterminal zone, with or without other narrower and more or less imperfect black bars; sometimes barred throughout. From below, the tail appears pearly whitish with a reddish tinge, wither quite uniform, or barred throughout with the whitish and blackish. In general, it is the female with the most barred or completely barred tail, the male with the uniform tail, only subterminally once-zoned. Upper parts blackish-brown, with a thoroughly indeterminate amount of light variegation, gray, fulvous, and whitish; feathers of hind head and nape with cottony white bases, showing when disturbed; those of hind neck usually with fulvous edging; of scapular region showing most variegation with tawny or whitish, or both, the scapulars and adjoining feathers being largely barred, and only blackish on their exposed portions; upper tail-coverts showing much tawny and white. Ground color of under parts white, more or less buff-toned, the dark color of the upper parts reaching nearly or quite around the throat, the flanks and lower belly heavily marked with dark brown or blackish, but a large pectoral area, with the tibiae and crissum, mostly free from markings, as a rule; but no description will cover the latitude of coloration. Primaries blackening on their exposed portions, for the rest lighter grayish-brown, dark-barred across both webs, and extensively white-areated on inner webs basally." Elliot Coues, 1884

Red-tailed Buzzard

"Buteo borealis. Red-tailed Buzzard. "Hen Hawk". Upper surface of tail rich chestnut, with white tip…

The Musée du Louvre or officially the Grand Louvre — in English, the Louvre Museum or Great Louvre, or simply the Louvre — is the national museum of France, the most visited museum in the world, and a historic monument. It is a central landmark of Paris, located on the Right Bank of the Seine in the 1st arrondissement (neighborhood). Nearly 35,000 objects from the 6th century BC to the 19th century are exhibited over an area of 60,600 square meters (652,300 square feet)."Du Cerceau, who flourished during the reign of Henry IV., connected the block of buildings which belong to the Louvre, and had been constructed under Catherine dei Medici, by a gallery with the Tuileries. This architect abandoned the characteristic feature of the French Renaissance, which had prevailed hitherto, namely, of giving its peculiar columnar order to each storey, and assimilated his designs to those of the late Roman Renaissance, in which a striking effect was produced at the expense of truth by continuous columns and pilasters extending over several storeys and rows of windows.Although Du Cerceau was obligated to leave France in the year 1604, the impulse which he had given in the direction of the above-mentioned manner led to its being generally adopted. The new buildings were more correct, but less picturesque than those built during the earlier period of the French Renaissance, and a certain insipidity seems to characterize the various structures erected during the reigns of Henry IV., and especially Louis XIII. As is shown [here], a combination of free-stone and brick was restored to in such a way that the former was employed for the mouldings, and for the quoins and dressings of the doors and windows, whilst brick was used for the spaces between. In the case of the windows the free-stone introduced assumed the forms of quoins. If ornamentation had been previously excessive, it now retired into the background, and was only employed in moderation; and the method of its treatment began to be distinguished from that of the former period. The forms of the details above all began to lose in purity: rustications were inappropriately introduced in the walls and columns, and the roofs were made high and steep, which gave the rest of the building a heavy and squat appearance, whilst the numerous turret-shaped chimneys, which were necessitated by these high roofs, formed a peculiar feature in the construction."

Paris, Royal Palace Façade

The Musée du Louvre or officially the Grand Louvre — in English, the Louvre Museum or Great Louvre,…

The Château de Beaumesnil was begun in 1633 by Jacques de Nonant for his wife Marie Dauvet Desmaret. Construction lasted until 1640.Today, Beaumesnil is a commune, the lowest level of administrative division in the French Republic, in the Eure department in Haute-Normandie in northern France."Although Du Cerceau was obligated to leave France in the year 1604, the impulse which he had given in the direction of the above-mentioned manner led to its being generally adopted. The new buildings were more correct, but less picturesque than those built during the earlier period of the French Renaissance, and a certain insipidity seems to characterize the various structures erected during the reigns of Henry IV., and especially Louis XIII. As is shown [here], a combination of free-stone and brick was restored to in such a way that the former was employed for the mouldings, and for the quoins and dressings of the doors and windows, whilst brick was used for the spaces between. In the case of the windows the free-stone introduced assumed the forms of quoins. If ornamentation had been previously excessive, it now retired into the background, and was only employed in moderation; and the method of its treatment began to be distinguished from that of the former period. The forms of the details above all began to lose in purity: rustications were inappropriately introduced in the walls and columns, and the roofs were made high and steep, which gave the rest of the building a heavy and squat appearance, whilst the numerous turret-shaped chimneys, which were necessitated by these high roofs, formed a peculiar feature in the construction. The Roccoco, or Baroque Style, was beginning at the same time to exert its influence. Commencing from the second half of the seventeenth century, this new architectural deviation became prevalent in all civilized countries, owing to the splendor and influence of the French power and manners, and the influence of Italian art was consequently paralyzed. [This image] gives a characteristic example of French architecture of this period of the Later Renaissance, showing the peculiarities which have been described above."

Château de Beaumesnil

The Château de Beaumesnil was begun in 1633 by Jacques de Nonant for his wife Marie Dauvet Desmaret.…

"Skull of a chick, but seen from below. cv1, anterior cerebral vesicle; e, eye; m, mouth; pts, pituitary space; fn, fronto-nasal plate; tr, ends of the trabeculae, free again after their union and bent strongly from the original axis of the trabeculae; n, external nostril; mxp, subocular bar of cartilage, or pterygo-palatine rod, to form pa, palatine, and pg, pterygoid bone, and other parts of the upper jaw, as the maxillary, jugal and quadrato-jugal; q, quadrate cartilage, same as seen in fig 64; mk, meckelian cartilage, to form lower jaw; these parts are in the first post-oral visceral arch; ch, cerato-hyal, and bh, basihyal, of second postoral arch; cbr, cerato-branchial, ebr-branchial, bbr, basi-branchial, of third post-oral arch; the parts of the second and third arch all going into the hyoid bone. 1, 2, 3, 1st, 2d, 3d, visceral clefts, whereof the 1st is to be modified into the ear-passages, and the others are to be obliterated." Elliot Coues, 1884

Skull of a Chick Below

"Skull of a chick, but seen from below. cv1, anterior cerebral vesicle; e, eye; m, mouth; pts, pituitary…

"Recurvirostra. Avocets. Bell slender, more or less recurved, then the upper mandible hooked at the extreme tip; much longer than head, more or less nearly equalling tail and tarsus; flattened on top, without culminal ridge. Wings short (for a wader). Tail very short, square, less than half the wing. Legs exceedingly long and slender; tibiae long-denuded; tarsus nearly twice as long as middle toe and claw; covering of legs skinny. Feet 4-toed; the front toes full-webbed, hind toe short, free. Body remarkably depressed and feathered underneath with thick duck-like plumage; altogether, as in swimming rather than as in wading birds. Altogether, as in swimming rather than as in wading birds. It is a modification like that seen in the lobe-footed phalaropes. Sexes and young alike; winter and summer plumage different." Elliot Coues, 1884

Avocets

"Recurvirostra. Avocets. Bell slender, more or less recurved, then the upper mandible hooked at the…

Borgund stave church is a stave church located in Borgund, Lærdal, Norway. It is classified as a triple nave stave church of the so-called Sogn-type. It was probably built in the end of the 12th century, and has not changed structure or had a major reconstruction since that date.The church site shows evidence of a previous building, which can point to an earlier church or perhaps an old pagan temple that had been taken into use as a church. The interior of the church, except for the pulpit and the altarpiece, is mainly free from the post-Reformation decorations seen in most other stave churches. An authentic medieval square-shaped baptismal font made of soapstone is still a part of the interior.Borgund stave church is owned by Fortidsminneforeningen (The Society for the Preservation of Norwegian Ancient Monuments)."The wood buildings of Norway lay claim to a certain monumental and historical importance, partly because they belong to the oldest class of buildings of this description, and partly owing to the purpose for which they were erected, namely, to serve as churches. The case is different as regards the merit of their artistic construction and beauty of shape, in both of which points the standard attained is not a high one, as shown by [this image]. The details principally show traces of the architectural styles prevalent at the time of their erection, viz., the Romanesque and Byzantine, while the main forms must be considered as the result of a severe climate. The perishable nature of the material employed was also naturally prejudicial to any advanced and regular development of architectural skills. From these causes the whole design assumed a pyramidal shape, whilst the climate necessitated mode of construction which is peculiar to the buildings in question. As a projection against its rigours the structures were surrounded by covered passages ornamented externally with those little arcades which are a distinguishing feature of the Romanesque style, whilst the roofs were necessarily very steep in shape on account of the heavy falls of snow, and were covered with wood shingles, tiles, or slates. The form of construction is rather rough, for the corners are generally formed of rude logs, whilst the walls between merely consist of upright boards jointed to one another. Churches of this description are know in Norway by the name of Fascine Churches. Although the construction is thus artless, yet an effort to enrich the whole by individual details and by employment of painted embellishments is frequently to be noticed. This especially effected by means of arabesque-like carvings on the doorways and gables."

Wood Church at Burgund

Borgund stave church is a stave church located in Borgund, Lærdal, Norway. It is classified as…

"The post-oral arches of the house martin, at middle of period of incubation, lateral view, X14 diameters. mk, stumpof meckelian or mandibular rod, its articular part, ar already shapen; q, quadrate bone, or suspensorium of lower jaw, with a free anterior orbital process and long posterior otic process articulating with the ear-capsule, of which teo, tympanic wing of occipital, is a part; mst, est, sst, ist, sth, parts of suspensorium of the third post-oral arch, not completed to chy; mst, medio-stapedial, tp come away from teo, bringing a piece with it, the true stapes or columella auris; the oval base of the stapes fitting into the future fenestra ovalis, or oval window looking into the cochlea; sst, supra-stapedial; est, extra-stapedial; ist, infra-stapedial, which will unite with sth, the stylo-hyal; chy and bhym cerato-hyal and basi-hyal, distal parts of the same arch; bbr, br 1, br2, basi-branchial, epi-branchial and cerato-branchial pieces of the third arch, composing the rest of the hyoid bone; tg, tongue." Elliot Coues, 1884

House Martin Skull

"The post-oral arches of the house martin, at middle of period of incubation, lateral view, X14 diameters.…

"Parra. Jacanas. Bill plover-like, contracted in continuity, enlarged terminally; with culmen depressed to end of nasal groove, then convex and decurved; outline of mandibular rami about straight to the gonys, which is ascending; commissure about straight to the decurved end. Nasal grooves along the contracted portion of the bill; nostrils small, elliptical, situate in advance of the base of the bill. Angle of mouth with a leaf-like lobe of skin (rudimentary in our species). Forehead with a large leaf-like lobe of skin, with free lateral and posterior edges, adherent centrally and anteriorly where reaching base of upper mandible. A sharp horny spur on bend o wing Primaries 10, not peculiar in structure; outer 3 about equal and longest, overlaid by the inner quills in the closed wing. Tail very short, with soft rectrices concealed be the coverts. Tibia bare below, and with the tarsus scutellate before and behind, the scutella tending to become confluent in a continuous sheath. All the toes, claws included, longer than tarsus; middle toe alone nearly as long as tarsus; outer toe alone about as long as middle, its claw shorter than that of middle toe; inner toe a little shorter than outer, its claw longer; hind toe only about as long as basal joint of middle toe, but its claw much longer than itself; all the claws slender, about straight, very acute." Elliot Coues, 1884

Parra Jacana

"Parra. Jacanas. Bill plover-like, contracted in continuity, enlarged terminally; with culmen depressed…

The curve pen is made with a swivel to draw free hand curves and contours.

Curve Pen

The curve pen is made with a swivel to draw free hand curves and contours.

A lamp is an electrical device used to create artificial light. This lamp uses the reflection of a convex surface, and a ring fitting to engage the incandescent light bulbs.

Dual Output Electric lamp

A lamp is an electrical device used to create artificial light. This lamp uses the reflection of a convex…

A bathtub is a plumbing fixture used for bathing. This free-standing tub was patented in 1895.

Metal Body Bath Tub

A bathtub is a plumbing fixture used for bathing. This free-standing tub was patented in 1895.

A waist shirt is a cloth garment for the upper body. At first it was an undergarment worn exclusively by men. This shirt features a waist having a belt secured to and button holed tabs free from the best at the lower ends.

Waist Shirt

A waist shirt is a cloth garment for the upper body. At first it was an undergarment worn exclusively…

Oil stoves are able to deliver enough heat for a 3000 square foot home and with burn rates as low as 1/16 gallon per hour for smaller homes it can be a very efficient way to heat. Super clean blue flame burn technology actually vaporizes the fuel and burns at efficiencies of up to 81 percent. They burn soot free, smoke free, smell free and provide an even steady heat for your home.

Oil Stove

Oil stoves are able to deliver enough heat for a 3000 square foot home and with burn rates as low as…

This pavilion is a free standing structure located near a main building or residence. Since this pavilion was built to take advantage of the view it may also be called a Gazebo.

Folding Pavilion Structure

This pavilion is a free standing structure located near a main building or residence. Since this pavilion…

Ironing is the work of using a heated tool, or tools, (an iron) to remove wrinkles from fabric. The heating is commonly done to a temperature of 100° Celsius. Ironing works by loosening the bonds between the long-chain polymer molecules in the fibers of the material. While the molecules are hot, the fibers are straightened by the weight of the iron, and they hold their new shape as they cool. Some fabrics, such as cotton, require the addition of water to loosen the intermolecular bonds. Many modern fabrics are advertised as needing little or no ironing. Permanent press clothing was developed to reduce the ironing necessary by combining wrinkle-resistant polyester with cotton.

Wrinkle Free Sad Iron

Ironing is the work of using a heated tool, or tools, (an iron) to remove wrinkles from fabric. The…

A skating category that lies somewhere between aggressive and recreational skating, free skating, also known as urban skating or free riding, includes many tricks such as jumps, slides, and grinds. The emphasis of free skating is getting from A to B by the fastest possible route, by skating quickly through city streets and negotiating all obstacles. The boots on skates suitable for free skating tend to be more rigid for better leg support, like the aggressive skate, whilst the wheels tend to be rather big, like those found on recreational skates, and the frames short, like those found on hockey skates.

Two Wheeled Cycle Skate

A skating category that lies somewhere between aggressive and recreational skating, free skating, also…

A time clock, sometimes known as a clock card machine or punch clock or time recorder, is a mechanical timepiece used to assist in tracking the hours an employee of a company worked. In regards to mechanical time clocks this was accomplished by inserting a heavy paper card, called a time card, into a slot on the time clock. When the time card hit a contact at the rear of the slot, the machine would print day and time information on the card. This allowed a timekeeper to have an official record of the hours an employee worked to calculate and pay an employee.

Workman's Time Recorder

A time clock, sometimes known as a clock card machine or punch clock or time recorder, is a mechanical…

An airplane wing free body diagram illustrating forces acting on the wing.

Airplane Wing Free Body Diagram

An airplane wing free body diagram illustrating forces acting on the wing.

"This attachment, which may be readily affixed to any lathe, consists of a lever that is attached to a crank shaft, which latter has its bearings on the slide rest. From the crank there is a connecting rod which goes to the slide rest. By means of the lever the rest can be moved to and fro on condition that it is free from the cross feed." —Grimshaw

Cam Turning Attachment for Lathe

"This attachment, which may be readily affixed to any lathe, consists of a lever that is attached to…

This is a tool used to chute, or jump from an airplane and descent with.

Elongated Parachute

This is a tool used to chute, or jump from an airplane and descent with.

A device used to determine geographic direction, usually consisting of a magnetic needle or needles horizontally mounted or suspended and free to pivot until aligned with the earth's magnetic field.

Route Compass

A device used to determine geographic direction, usually consisting of a magnetic needle or needles…

"The cylinder covers are also made hollow to permit a circulation of live steam. A cylinder having the annular space (A) filled with steam is said to be jacketed. A liner, L, is often used in jacketed cylinders." —Derr, 1911

Jacketing Piston to Reduce Heat Loss

"The cylinder covers are also made hollow to permit a circulation of live steam. A cylinder having the…

"The governor cam rod operates a plate cam having a curved slot so shaped that it takes place of both the knock—off and the safety cam. The steam arm is keyed to the valve spindle and carries at its lower end a steel die which is free to slip up and down a small amount." —Derr, 1911

Steam Engine Brown Releasing Gear

"The governor cam rod operates a plate cam having a curved slot so shaped that it takes place of both…

"Suppose a hollow cube to be filled with some fluid (water or steam) at a given pressure, and to have an opening in one side that can readily be closed. The arrangement is such that when the outlet is opened, the internal pressure will remain the same. If the outlet is opened, the fluid will rush out, and if the jet is supposed to strike against a board free to move, the jet will exert a force upon the board tending to swing it in the direction of the jet." —Derr, 1911

Apparatus for Measuring Jet Stream of Steam

"Suppose a hollow cube to be filled with some fluid (water or steam) at a given pressure, and to have…

Any of various machines having a rotor, usually with vanes or blades, driven by the pressure, momentum, or reactive thrust of a moving fluid, as steam, water, hot gases, or air, either occurring in the form of free jets or as a fluid passing through and entirely filling a housing around the rotor.

Water Turbine

Any of various machines having a rotor, usually with vanes or blades, driven by the pressure, momentum,…

An illustration of Notre Dame Cathedral in Paris, France. This building is also known as Notre Dame de Paris which is French for Our Lady of Paris. It is the church which contains the official chair of the Archbishop of Paris.

Notre Dame Cathedral

An illustration of Notre Dame Cathedral in Paris, France. This building is also known as Notre Dame…

A watch that is carried in a small watch pocket

Pocket Watch

A watch that is carried in a small watch pocket

"The comb is single, of medium size, perfectly straight and upright upon the head, free from side sprigs, deeply serrated with five or six points, and bright red in color. The comb should extend well back over the head, with no tendency to follow the shape of the neck."—Government Printing Office, 1897

Head of Single-Comb Brown Leghorn Cock

"The comb is single, of medium size, perfectly straight and upright upon the head, free from side sprigs,…

"The larvae of [Saperda populena] live in gall-like swellings in the branches [of poplar]."—Nicholson, 1884

Saperda Populena

"The larvae of [Saperda populena] live in gall-like swellings in the branches [of poplar]."—Nicholson,…

A free-flowering tree that grows beautiful red flowers. They are commonly found in Japan, and tend to bloom in May.

Pyrus Floribunda

A free-flowering tree that grows beautiful red flowers. They are commonly found in Japan, and tend to…

"We see here a towering cliff belonging to a mountainous range which rises like a wall, or barrier, between the neighboring portions of the same country. The inhabitants desire very much to have a free communication with each other, but there is a mountain barrier which it is extremely difficult to get over, or around; they, therefore, determine to go through it. The human will brings to its aid the powerful elements of fire and water. Gunpowder and the steam-engine work wonders - they force a way through the solid rock. The iron railway is made, and the traveler, instead of toiling through long tedious hours over a mountain pathway, in a few moments, while in an easy chair, finds himself on the other side."—Barber, 1857

Where there is a Will, there is a Way

"We see here a towering cliff belonging to a mountainous range which rises like a wall, or barrier,…

"The power of speaking to the eyes and heart, / Is great; and is indeed a wondrous art; / It mighty proves; it scorns the tyrant's power, / And will remain extant till earth's last hour: / And useful book may live from age to age, / And those unborn, may read its printed page."—Barber, 1857

Good Books Create Knowledge, Virtue, and Happiness

"The power of speaking to the eyes and heart, / Is great; and is indeed a wondrous art; / It mighty…

"More than to eat, the hog does not aspire; / To get and cram his food, he looks no higher, / Like men who only live to eat and drink, / Of Him who feeds us all they never think: / They heed not, they love not Him who dwells on high. / Like brutes they live, like brutish beasts they die - / The source of life, of hope, and heavenly love, / They care not for, they never look above."—Barber, 1857

The Hog Never Looks Higher than His Head

"More than to eat, the hog does not aspire; / To get and cram his food, he looks no higher, / Like men…

The mace is carried in order to represent an official's authority.

House of Commons Mace

The mace is carried in order to represent an official's authority.

A Russian citadel, which includes four palaces, four cathedrals, and the Kremlin towers. It is the official residence of the President of Russia.

The Kremlin

A Russian citadel, which includes four palaces, four cathedrals, and the Kremlin towers. It is the official…

The official seal of colonial Connecticut in 1635.

Seal of Connecticut

The official seal of colonial Connecticut in 1635.

The official seal of colonial Rhode Island in 1636.

Seal of Rhode Island

The official seal of colonial Rhode Island in 1636.

The official U.S. state seal of Vermont.

Seal of Vermont

The official U.S. state seal of Vermont.

The official U.S. state seal of Ohio.

Seal of Ohio

The official U.S. state seal of Ohio.

The official seal of the U.S. state of Alabama.

Seal of Alabama

The official seal of the U.S. state of Alabama.

The official seal of the U.S. state of Minnesota.

Seal of Minnesota

The official seal of the U.S. state of Minnesota.

The official U.S. state seal of West Virginia.

Seal of West Virginia

The official U.S. state seal of West Virginia.

The official state seal of Colorado.

Seal of Colorado

The official state seal of Colorado.

The official currency of the United Kingdom.

The Pound Sterling

The official currency of the United Kingdom.

The official seal of Sir Thomas Lucy, a magistrate who persecuted recusant Catholic families. The seal consists of three white luces interlaced.

Seal of Sir Thomas Lucy

The official seal of Sir Thomas Lucy, a magistrate who persecuted recusant Catholic families. The seal…

The official coronet of a viscount, a member of the European nobility.

Viscount's Coronet

The official coronet of a viscount, a member of the European nobility.

The official coronet of a European baron.

Baron's Coronet

The official coronet of a European baron.

A rare breed of cattle that live in a large enclosed part at Chillingham Castle in England.

Chillingham Bull

A rare breed of cattle that live in a large enclosed part at Chillingham Castle in England.

Also known as Quercus wislizeni. The branch of an Interior Live Oak tree, native to California.

Branch of Interior Live Oak

Also known as Quercus wislizeni. The branch of an Interior Live Oak tree, native to California.

Also known as Quercus agrifolia. The branch of a Coast Live Oak, native to the California Floristic Province.

Branch of Coast Live Oak

Also known as Quercus agrifolia. The branch of a Coast Live Oak, native to the California Floristic…

Also known as Quercus chrysolepis. The branch of a Canyon Live Oak tree, native to the southwestern North America.

Branch of Canyon Live Oak

Also known as Quercus chrysolepis. The branch of a Canyon Live Oak tree, native to the southwestern…

Also known as Quercus virginiana. The branch of a Southern Live Oak tree, native to the southeastern United States.

Branch of Southern Live Oak

Also known as Quercus virginiana. The branch of a Southern Live Oak tree, native to the southeastern…

Abutilon is a showy, free-growing shrub. There are many hybrids that are cultivated. They grow best in a combination of equal parts of turfy loam, peat, and leaf mould, with some gritty sand. They can be planted both in pots and outside. They also require an abundance of water.

Abutilon Shrub

Abutilon is a showy, free-growing shrub. There are many hybrids that are cultivated. They grow best…

Begonia admiration is a single-flowered variety. The flowers are a vivid, orange-scarlet color. Begonia admiration has a dwarf, compact habit and is free flowering.

Flowering Branch of Begonia Admiration

Begonia admiration is a single-flowered variety. The flowers are a vivid, orange-scarlet color. Begonia…

Ichneumon flies deposit their eggs upon the bodies of other insects and larva. The larva live on the interior of their host.

Ichneumon Fly

Ichneumon flies deposit their eggs upon the bodies of other insects and larva. The larva live on the…

Thrips are very small insects that live in flowers. Thrips gnaw the surface of petals.

Magnified Thrips

Thrips are very small insects that live in flowers. Thrips gnaw the surface of petals.

The larva of the onion fly are maggots or footless grubs. Many live in the interior of roots, stems, or leaves of plants.

Larva and Chrysalis of the Onion Fly

The larva of the onion fly are maggots or footless grubs. Many live in the interior of roots, stems,…

The larvae of crane flies are known as grubs and leather jackets. The gnats live in water during their larval condition.

Crane Fly

The larvae of crane flies are known as grubs and leather jackets. The gnats live in water during their…

The larvae of the lily beetle live on lilies, devouring their leaves. The antennae are on the front of the head of the beetle.

Eggs, Larvae, and Perfect Insect of the Lily Beetle

The larvae of the lily beetle live on lilies, devouring their leaves. The antennae are on the front…

When clear wing moths are larvae they live in burrows, in the roots and stems of many plants, and often do considerable damage.

Clear Wing Moth

When clear wing moths are larvae they live in burrows, in the roots and stems of many plants, and often…