Robinson Crusoe at the water.

Robinson Crusoe

Robinson Crusoe at the water.

A scene from the story, <em>When The Animals Were At War</em>. The elephants poured water; the monkeys hurled cocoanuts.

When the Animals Were at War

A scene from the story, When The Animals Were At War. The elephants poured water; the monkeys…

A boy by a marsh.

Marsh

A boy by a marsh.

A mill wheel to generate power.

Mill-Wheel

A mill wheel to generate power.

A sailboat in the water.

Sailboat

A sailboat in the water.

Water-belt for transmitting motion, from 1875.

Water-Belt

Water-belt for transmitting motion, from 1875.

A water vessel from Peshawur.

Aftaba

A water vessel from Peshawur.

A water vessel from Jhelum.

Gunga Sagar

A water vessel from Jhelum.

A water vessel from Hindus.

Lota

A water vessel from Hindus.

A rose-water sprinkler.

Gulab-pash

A rose-water sprinkler.

Swans are large water birds of the family Anatidae, which also includes geese and ducks.

Swans

Swans are large water birds of the family Anatidae, which also includes geese and ducks.

Hydraulic tourniquet, also called Barker's mill. It consists of a vessel of water free to rotate about a vertical axis, and having at its lower end bent arms through which the water is discharged horizontally, the direction of discharge being nearly at right angles to a line joining the discharging orifice to the axis. The unbalanced pressures at the bends of the tube, opposite to the openings, cause the apparatus to revolve in the opposite direction to the issuing liquid.

Tourniquet

Hydraulic tourniquet, also called Barker's mill. It consists of a vessel of water free to rotate about…

Nicholson's Hydrometer, consists of a hollow cylinder of metal with conical ends, terminated above by a very thin rod bearing a small dish, and carrying at its lower end a kind of basket. This latter is of such weight that when the instrument is immersed in water a weight of 100 grammes must be placed in the dish above in order to sink the apparatus as far as a certain mark on the rod. By the principle of Archimedes, the weight of the instrument, together with the 100 grammes which it carries, is equal to the weight of the water displaced. Now, let the instrument be placed in another liquid, and the weights in the dish above be altered until they are just sufficient to make the instrument be placed in another liquid, and the weights in the dish above be altered until they are just sufficient to make the instrument sink to the mark on the rod.

Hydrometer

Nicholson's Hydrometer, consists of a hollow cylinder of metal with conical ends, terminated above by…

Nicholson's Hydrometer, consists of a hollow cylinder of metal with conical ends, terminated above by a very thin rod bearing a small dish, and carrying at its lower end a kind of basket. This latter is of such weight that when the instrument is immersed in water a weight of 100 grammes must be placed in the dish above in order to sink the apparatus as far as a certain mark on the rod. By the principle of Archimedes, the weight of the instrument, together with the 100 grammes which it carries, is equal to the weight of the water displaced. Now, let the instrument be placed in another liquid, and the weights in the dish above be altered until they are just sufficient to make the instrument be placed in another liquid, and the weights in the dish above be altered until they are just sufficient to make the instrument sink to the mark on the rod.

Hydrometer

Nicholson's Hydrometer, consists of a hollow cylinder of metal with conical ends, terminated above by…

"As he sang these tender strains, the very ghosts shed tears. Tantalus, in spite of his thirst, stopped for a moment his efforts for water, Ixion's wheel stood still, the vulture ceased to tear the giant's liver, the daightrs of Danaus rested from their task of drawing water in a sieve, and Sisyphus sat on his rock to listen." &mdash;Bulfinch, 1897

Tantalus, Sisyphus, and Ixion

"As he sang these tender strains, the very ghosts shed tears. Tantalus, in spite of his thirst, stopped…

"The lungs fill up most of the cavity of the chest. One lies on either side of the heart which is in the middle of the chest. The lungs in animals are called lights because they are spongy sacs and so light as to float when thrown into water." &mdash;Davison, 1910

The lungs

"The lungs fill up most of the cavity of the chest. One lies on either side of the heart which is in…

"A filter to strain out the germs at the house tap. Such a filter must be cleaned and boiled weekly." &mdash;Davison, 1910

Tap water filter

"A filter to strain out the germs at the house tap. Such a filter must be cleaned and boiled weekly."…

A class of suctorial worms found in bodies of water, marshes, and other moist places. There are many species, most of which inhabit fresh-water ponds, but they are also found in marine waters.

Leech

A class of suctorial worms found in bodies of water, marshes, and other moist places. There are many…

A name derived from the lotus of Greek legend, and applied to various species of plants related to the clovers. It is now used also to designate several species of the water-lily family, particularly the sacred species of Egyptian lilies that geow in the Nile regions.

Lotus

A name derived from the lotus of Greek legend, and applied to various species of plants related to the…

An animal native to the waters of South America, Australia, and West Africa. It is herbivorous, subsisting especially on sea moss and plants in shallow water.

Manatee

An animal native to the waters of South America, Australia, and West Africa. It is herbivorous, subsisting…

Interior of the ear. There is external to the head a wide-mouthed tube, or ear-trumpet (a), for catching and concentrating the waves of sound. It is movable in many beings, so that they can direct it to the place from which the sound comes. The sound concentrated at the bottom of the ear-tube falls upon a membrane stretched across the channel, like the parchment of an ordinary drum, over the space called the <em>tympanum</em>, or <em>drum of the ear</em> (b), and causes the membrane to vibrate. That its motion may be free, the air contained within the drum has free communication with the external air by the open passage (f), called the <em>eustachian tube</em>, leading to the back of the mouth. A degree of deafness ensues when this tube is obstructed, as in a cold; and a crack, or sudden noise, with immediate return of natural hearing, is, generally experienced when, in the effort of sneezing or otherwise, the obstruction is removed. The vibrations of the membrane of the drum are conveyed further inwards, through the cavity of the drum, by a chain of four bones (not here represented on account of their minuteness), reaching from the centre of the membrane to the <em>oval door</em> or <em>window</em>, leading into the labyrinth (e). The labyrinth, or complex inner compartment of the ear, over which the nerve of hearing is spread as a lining, is full of watery fluid; and, therefore, by the law of fluid pressure, when the force of the moving membrane of the drum, acting through the chain of bones, is made to compress the water, the pressure is felt instantly over the whole cavity. The labyrinth consists of the <em>vestibule</em> (e), the three <em>semicircular canals</em> (c), imbedded in the hard bone, and a winding cavity, called the <em>cochlea</em> (d), like that of a snail-shell, in which fibres, stretched across like harp-strings, constitute the <em>lyra</em>.

Ear

Interior of the ear. There is external to the head a wide-mouthed tube, or ear-trumpet (a), for catching…

Harmless bacteria so numerous in drinking water that a person often takes a half-million into his stomach daily.

Bacteria

Harmless bacteria so numerous in drinking water that a person often takes a half-million into his stomach…

How the well often becomes impure and carries disease. A well near a barnyard or cesspool is likely to be unsafe for use. The liquids enter the soil, and sometimes follow along the crevice in rocks a hundred feet or more. Sewage, which is household waste, garbage, or dead animals cast into a stream, or placed near a well or spring, may cause many deaths among those using the water.

Well Water

How the well often becomes impure and carries disease. A well near a barnyard or cesspool is likely…

A genus of aquatic herbs of the mustard famil, known generally as the water-cresses. The leaves in most species are pinnate, the flowers are yellow or white, and the seeds are borne in a marginless pod in which they are arranged in two irregular rows.

Nasturtium

A genus of aquatic herbs of the mustard famil, known generally as the water-cresses. The leaves in most…

Very much resembles our pond lily with the exception that the color is of a brilliant purple on the border petals with a heart of deep orange and the stem stands high out of the water. It is commonly found on the banks of the Nile and is the first flower to spring up after the overflowing waters of that river have subsided. For this reason and becacuse it preserves its chaste beauty while growing from such impure surroundings it has always figured among the Egyptians as an emblem of immortality and purity. With the Chinese it is symbolic of many descendants and in India it is especially sacred to the Buddhists and is the national flower of that country. In ornament the lotus is handled by many different nations, being used in both circular and profile forms, figuring as flowers, wheels, medallions, etc.

Lotus Design

Very much resembles our pond lily with the exception that the color is of a brilliant purple on the…

Very much resembles our pond lily with the exception that the color is of a brilliant purple on the border petals with a heart of deep orange and the stem stands high out of the water. It is commonly found on the banks of the Nile and is the first flower to spring up after the overflowing waters of that river have subsided. For this reason and becacuse it preserves its chaste beauty while growing from such impure surroundings it has always figured among the Egyptians as an emblem of immortality and purity. With the Chinese it is symbolic of many descendants and in India it is especially sacred to the Buddhists and is the national flower of that country. In ornament the lotus is handled by many different nations, being used in both circular and profile forms, figuring as flowers, wheels, medallions, etc.

Lotus Design

Very much resembles our pond lily with the exception that the color is of a brilliant purple on the…

Very much resembles our pond lily with the exception that the color is of a brilliant purple on the border petals with a heart of deep orange and the stem stands high out of the water. It is commonly found on the banks of the Nile and is the first flower to spring up after the overflowing waters of that river have subsided. For this reason and becacuse it preserves its chaste beauty while growing from such impure surroundings it has always figured among the Egyptians as an emblem of immortality and purity. With the Chinese it is symbolic of many descendants and in India it is especially sacred to the Buddhists and is the national flower of that country. In ornament the lotus is handled by many different nations, being used in both circular and profile forms, figuring as flowers, wheels, medallions, etc.

Lotus Design

Very much resembles our pond lily with the exception that the color is of a brilliant purple on the…

Very much resembles our pond lily with the exception that the color is of a brilliant purple on the border petals with a heart of deep orange and the stem stands high out of the water. It is commonly found on the banks of the Nile and is the first flower to spring up after the overflowing waters of that river have subsided. For this reason and becacuse it preserves its chaste beauty while growing from such impure surroundings it has always figured among the Egyptians as an emblem of immortality and purity. With the Chinese it is symbolic of many descendants and in India it is especially sacred to the Buddhists and is the national flower of that country. In ornament the lotus is handled by many different nations, being used in both circular and profile forms, figuring as flowers, wheels, medallions, etc.

Lotus Design

Very much resembles our pond lily with the exception that the color is of a brilliant purple on the…

Very much resembles our pond lily with the exception that the color is of a brilliant purple on the border petals with a heart of deep orange and the stem stands high out of the water. It is commonly found on the banks of the Nile and is the first flower to spring up after the overflowing waters of that river have subsided. For this reason and becacuse it preserves its chaste beauty while growing from such impure surroundings it has always figured among the Egyptians as an emblem of immortality and purity. With the Chinese it is symbolic of many descendants and in India it is especially sacred to the Buddhists and is the national flower of that country. In ornament the lotus is handled by many different nations, being used in both circular and profile forms, figuring as flowers, wheels, medallions, etc.

Lotus Design

Very much resembles our pond lily with the exception that the color is of a brilliant purple on the…

A border design also known as the zigzag, the wave crest, or the water motif. It consists of a series of diagonal lines at regular intervals representing waves or running water. Found in nearly all classes, especially the Caucasian.

Greek Meander

A border design also known as the zigzag, the wave crest, or the water motif. It consists of a series…

Sometimes called the tree of life. Always associated with religious belief. It symbolizes Divine power and perpetual life. It has furnished more different art motives than any other object and is almost omnipresent in Persian prayer rugs. The palm signifies a blessing or benediction, the weeping willow stands for death, and the cypress, while being an emblem of mourning, in its perennial freshness and the durability of its wood, is also a very practical symbol of the life to come. It is an Oriental custom to plant cypress trees on the graves of the dead, to place its twigs in the coffins of the dead, and to use its branches to indicate the houses of mourning. In India the cocoanut palm is considered "the tree of desire" or one that fulfils all desires. Its stem serves as a pillar or beam, as a water conduit and as fuel; its leaves supply mats for roofing the houses; its kernel supplies oil; its shell makes water bowls, and the oil of the shell is used as an external application in certain skin affections, etc. It is all useful and supplies all the primitive wants and therefore was much cultivated by the Rishis (Saints) of old, who called it "kalpa taru," literally the tree that supplies all desires. Its presence therefore is auspicious.

Tree Design

Sometimes called the tree of life. Always associated with religious belief. It symbolizes Divine power…

Sometimes called the tree of life. Always associated with religious belief. It symbolizes Divine power and perpetual life. It has furnished more different art motives than any other object and is almost omnipresent in Persian prayer rugs. The palm signifies a blessing or benediction, the weeping willow stands for death, and the cypress, while being an emblem of mourning, in its perennial freshness and the durability of its wood, is also a very practical symbol of the life to come. It is an Oriental custom to plant cypress trees on the graves of the dead, to place its twigs in the coffins of the dead, and to use its branches to indicate the houses of mourning. In India the cocoanut palm is considered "the tree of desire" or one that fulfils all desires. Its stem serves as a pillar or beam, as a water conduit and as fuel; its leaves supply mats for roofing the houses; its kernel supplies oil; its shell makes water bowls, and the oil of the shell is used as an external application in certain skin affections, etc. It is all useful and supplies all the primitive wants and therefore was much cultivated by the Rishis (Saints) of old, who called it "kalpa taru," literally the tree that supplies all desires. Its presence therefore is auspicious.

Tree Design

Sometimes called the tree of life. Always associated with religious belief. It symbolizes Divine power…

Sometimes called the tree of life. Always associated with religious belief. It symbolizes Divine power and perpetual life. It has furnished more different art motives than any other object and is almost omnipresent in Persian prayer rugs. The palm signifies a blessing or benediction, the weeping willow stands for death, and the cypress, while being an emblem of mourning, in its perennial freshness and the durability of its wood, is also a very practical symbol of the life to come. It is an Oriental custom to plant cypress trees on the graves of the dead, to place its twigs in the coffins of the dead, and to use its branches to indicate the houses of mourning. In India the cocoanut palm is considered "the tree of desire" or one that fulfils all desires. Its stem serves as a pillar or beam, as a water conduit and as fuel; its leaves supply mats for roofing the houses; its kernel supplies oil; its shell makes water bowls, and the oil of the shell is used as an external application in certain skin affections, etc. It is all useful and supplies all the primitive wants and therefore was much cultivated by the Rishis (Saints) of old, who called it "kalpa taru," literally the tree that supplies all desires. Its presence therefore is auspicious.

Tree Design

Sometimes called the tree of life. Always associated with religious belief. It symbolizes Divine power…

Sometimes called the tree of life. Always associated with religious belief. It symbolizes Divine power and perpetual life. It has furnished more different art motives than any other object and is almost omnipresent in Persian prayer rugs. The palm signifies a blessing or benediction, the weeping willow stands for death, and the cypress, while being an emblem of mourning, in its perennial freshness and the durability of its wood, is also a very practical symbol of the life to come. It is an Oriental custom to plant cypress trees on the graves of the dead, to place its twigs in the coffins of the dead, and to use its branches to indicate the houses of mourning. In India the cocoanut palm is considered "the tree of desire" or one that fulfils all desires. Its stem serves as a pillar or beam, as a water conduit and as fuel; its leaves supply mats for roofing the houses; its kernel supplies oil; its shell makes water bowls, and the oil of the shell is used as an external application in certain skin affections, etc. It is all useful and supplies all the primitive wants and therefore was much cultivated by the Rishis (Saints) of old, who called it "kalpa taru," literally the tree that supplies all desires. Its presence therefore is auspicious.

Tree Design

Sometimes called the tree of life. Always associated with religious belief. It symbolizes Divine power…

This is used to rub the gloss and roughness off of painted, enameled and varnished surfaces with pumice stone and water or oil for very fine polished finishes. Size: 2 1/4 inches wide and 6 inches long.

Felt Rubbing Pad

This is used to rub the gloss and roughness off of painted, enameled and varnished surfaces with pumice…

An edible bivavle mollusk, closely allied to the mussels, and which forms an important article of commerce. Oysters are found near the shores of salt and brackish water, where they are moored by the left shell to stones or other hard substances. They feed principally on microscopic beings an particles of organic matter which they take in from the currents of water by the mouth at the hinge end of the shell.

Oyster

An edible bivavle mollusk, closely allied to the mussels, and which forms an important article of commerce.…

A genus of webfooted water birds remarkable for their broad bill with a pouch under it. The bill is flattened, nearly straight, and very long. At the end of the upper mandible is a hook curving over the tip of the lower one.

Pelican

A genus of webfooted water birds remarkable for their broad bill with a pouch under it. The bill is…

A genus of fish including many species, and found widely distributed both in salt and fresh water. They are especially abundant in the northern part of the United States and Canada, and are found in the ponds, rivers, and lakes of nothern Eurasia and off the coast of these and other regions.

Perch

A genus of fish including many species, and found widely distributed both in salt and fresh water. They…

A genus of birds that includes about 150 species, whih are distributed throughout the world. They include the rails proper, the water hens, the coots, and the crakes.

Rail

A genus of birds that includes about 150 species, whih are distributed throughout the world. They include…

The general name of certain genera of carnivorous mammals, havin feet adapted for swimming, and being able to live both in and out of water.

Seal

The general name of certain genera of carnivorous mammals, havin feet adapted for swimming, and being…

A device used for holding a gas or water main in position while it is tapped for a service pipe.

Crow

A device used for holding a gas or water main in position while it is tapped for a service pipe.

A gasteropodous mollusk, differing from the slug in having a large, spiral shell. The species are very numerous, varing somewhat in habits and size, and inhabiting practically all regions where fresh water is obtainable.

Snail

A gasteropodous mollusk, differing from the slug in having a large, spiral shell. The species are very…

A flow of water from the interior of the earth, caused by the water resulting from rain or snow.

Spring

A flow of water from the interior of the earth, caused by the water resulting from rain or snow.

A water pipe is a traditional Middle Eastern or Asian device for smoking.

Water Pipe

A water pipe is a traditional Middle Eastern or Asian device for smoking.

A Spanish water carrier, which usually consisted of a donkey and pottery attached to it.

Water Carrier

A Spanish water carrier, which usually consisted of a donkey and pottery attached to it.

Eggs laid by frogs in water.

Frog Spawn

Eggs laid by frogs in water.

An animal that lives in stagnant water. It is so small that it can only be seen with a microscope.

Amebas

An animal that lives in stagnant water. It is so small that it can only be seen with a microscope.

This diagram shows waters transition from rain, to ground water, and back up to rain again.

Water Circulation

This diagram shows waters transition from rain, to ground water, and back up to rain again.

This illustration shows a flame being held under cold water, turning the water in to a gas.

Test-tube

This illustration shows a flame being held under cold water, turning the water in to a gas.

This illustration shows an arrangement by which the proportion by weight of hydrogen and oxygen in water can be determined.

Composition by Weight

This illustration shows an arrangement by which the proportion by weight of hydrogen and oxygen in water…

A tube of unglazed porcelain, closed at one end, through the pores of which the water is forced by its own pressure.

Pasteur Filter

A tube of unglazed porcelain, closed at one end, through the pores of which the water is forced by its…

Distillation is used to create pure water for chemical purposes.

Distillation

Distillation is used to create pure water for chemical purposes.

This illustration shows oxygen escaping leaves when they are placed in water and then in sunlight.

Oxygen Release

This illustration shows oxygen escaping leaves when they are placed in water and then in sunlight.

This illustration shows a tower filled with quicklime, being used to filter out gas from water vapor.

Quicklime

This illustration shows a tower filled with quicklime, being used to filter out gas from water vapor.

This illustraion shows a "fountain" experiment. This experiment is used to determine specific elements solubility in water.

Solubility Test

This illustraion shows a "fountain" experiment. This experiment is used to determine specific elements…

This illustration shows the colonial forms of unicellular green algae: A, Pediastrum, the plants of the colony being arranged in a flat plate. B, a view of the outer cells of the colony showing the formation of a new colony. C, one of these new colonies. D, a plant of the water net containing a young colony. E, enlarged view of one of the meshes of a net showing the geometrical arrangement of the plants.

Green Algae

This illustration shows the colonial forms of unicellular green algae: A, Pediastrum, the plants of…

This illustration shows the structure of dicotyledonous seeds: A, nearly mature seed of Lepidium. The embryo consists of the hypocotyl, hy, ending below in the root, r, and the root cap and above the epicotly, pl. Two cotyledons, c; arise laterall from the stem; f, funiculus; mi, micropyle; in, integuments, en, remains of endosperm. B, section of seed of water lily-e, embryo with two cotyledons attached laterally to the minute stem of the embryo and surrounded by a layer of endosperm cells; mg, sporangial cells or perisperm; i, integument.

Dicotylendonous

This illustration shows the structure of dicotyledonous seeds: A, nearly mature seed of Lepidium. The…

This illustration shows the jaw of a Greenland Whale. The Greenland Whale uses this massive jaw to filter food from water while it swims.

Greenland Whale

This illustration shows the jaw of a Greenland Whale. The Greenland Whale uses this massive jaw to filter…

This illustration shows the flipper of a whale. The whales use their flippers to propel themselves through the water.

Whale Flipper

This illustration shows the flipper of a whale. The whales use their flippers to propel themselves through…

Small, swimming, decapod crustaceans classified in the infraorder Caridea, found widely around the world in both fresh and salt water.

Shrimp

Small, swimming, decapod crustaceans classified in the infraorder Caridea, found widely around the world…