An illustration of to men hunting near a river.

Two Men Hunting

An illustration of to men hunting near a river.

"The mouth of th Miami River, Florida, whenever Florida started to be devloped in the 1890's."—E. Benjamin Andrews 1895

Miami River

"The mouth of th Miami River, Florida, whenever Florida started to be devloped in the 1890's."—E.…

Man by river, being chased by wolves or dogs.

Escape from Native Americans During the Miami War

Man by river, being chased by wolves or dogs.

A watermill generating power.

Mill

A watermill generating power.

"And when she could not longer hide him, she took for him an ark of bulrushes, and daubed it with slime and with pitch; and she put the child therein, and laid it in the flags by the river's brink. And his sister stood afar off, to know what would be done to him. And the daughter of Pharaoh came down to bathe at the river; and her maidens walked along by the river-side; and she saw the ark among the flags, and sent her handmaid to fetch it." Exodus 2:3-5 ASV
<p>Illustration of Miriam, Moses' sister, kneeling over him as he lies in a basket on the edge of the river. Pharaoh's daughter approaches with four of her handmaids. Two handmaids are holding feathered fans. Pharaoh's daughter is wearing a crown.

Moses is Found by Pharaoh's Daughter as Miriam Watches

"And when she could not longer hide him, she took for him an ark of bulrushes, and daubed it with slime…

An illustration of Natchez, Mississippi looking down from a hill. In the late 18th-century Natchez was the starting point of the Natchez Trace overland route, which ran from Natchez to Nashville, Tennessee through what is now Mississippi, Alabama, and Tennessee.

Natchez, Mississippi

An illustration of Natchez, Mississippi looking down from a hill. In the late 18th-century Natchez was…

A Native American's face and two canoes in the background.

Native American Border

A Native American's face and two canoes in the background.

On the Stour, a painting by John Constable.

On the Stour

On the Stour, a painting by John Constable.

Escape of the French Colony From Onondaga

Escape of the French Colony From Onondaga

Escape of the French Colony From Onondaga

Diagrammatic section showing the overthrust at the northern end of the Hudson Highlands. The main overthrust on the right brings the crystallines above the Hudson River slates.

Hudson Highlands Overthrust

Diagrammatic section showing the overthrust at the northern end of the Hudson Highlands. The main overthrust…

"All the Assyrian buildings were erected on terraces, to which flights of steps gave access, and it was probable that they were several stories high." &mdash;D'Anvers, 1895

Assyrian palace

"All the Assyrian buildings were erected on terraces, to which flights of steps gave access, and it…

"Pegasus and the Nymphs." &mdash;Bulfinch, 1897

Pegasus and the Nymphs

"Pegasus and the Nymphs." —Bulfinch, 1897

A scene of the Pemaquid River in Maine.

Pemaquid River

A scene of the Pemaquid River in Maine.

An illustration of Arkansas State Penitentiary as pictured in 1874. The prisoners housed were the main labor force behind Little Rock's capital building. The capital building was built on the prison grounds.

Arkansas State Penitentiary

An illustration of Arkansas State Penitentiary as pictured in 1874. The prisoners housed were the main…

An illustration of the pilot house on the Great Republic, a steam power river boat.

Pilot House

An illustration of the pilot house on the Great Republic, a steam power river boat.

A common pond and river snail. Side and bottom views.

Planorbis Trivolvis

A common pond and river snail. Side and bottom views.

This painting is by Claude Gelle Le Lorrain. The landscape seen in this piece is a good example of the technique and style that the artist used in most of his works.

Pointe Mola

This painting is by Claude Gelle Le Lorrain. The landscape seen in this piece is a good example of the…

Men in the Civil War building a pontoon bridge across a river.

Pontoon Bridge

Men in the Civil War building a pontoon bridge across a river.

The Rhine River begins in Switzerland and flows through Germany and the Netherlands before emptying into the North Sea. The path of this river was formed by volcanic flow of lava and basalt. Along this famous river many prosperous cities grew.

Rhine River

The Rhine River begins in Switzerland and flows through Germany and the Netherlands before emptying…

A river with boats traveling on it.

River

A river with boats traveling on it.

An illustration of a small river.

River

An illustration of a small river.

A scene illustrating a young boy jumping off of a diving board into a river. In the distance there is a figure swimming downstream, a boy looking down from a cliff and a figure canoeing into the sunset.

Boy Diving into a River at Sunset

A scene illustrating a young boy jumping off of a diving board into a river. In the distance there is…

Block diagram showing the flood-plain of a river, with ox-bows and marginal streams and in section, the flood-plain deposits and natural levees.

Flood Plain of a River

Block diagram showing the flood-plain of a river, with ox-bows and marginal streams and in section,…

An illustration of the mouth of the Miami River. The Miami River is a river in Florida that drains out of the Everglades and runs through downtown Miami, Florida. The 5.5 mile (8.9 km) long river flows from the terminus of the Miami Canal at Miami International Airport to Biscayne Bay. It was originally a natural river inhabited at its mouth by the Tequesta Indians, but it was dredged and is now polluted because of its proximity to the Miami-Dade County. The mouth of the river is now home to the Port of Miami and many other businesses whose pressure to maintain it has helped to improve the river's condition.

Miami River

An illustration of the mouth of the Miami River. The Miami River is a river in Florida that drains out…

An illustration of a crevasse on the Mississippi river.

Mississippi River

An illustration of a crevasse on the Mississippi river.

The Savannah River is a major river in the southeastern United States, forming most of the border between the states of South Carolina and Georgia. Two tributaries of the Savannah, the Tugaloo Rivers and the Chattooga River, form the northernmost part of the border. The Savannah River drainage basin extends into the southeastern side of the Appalachian Mountains just inside North Carolina, bounded by the Eastern Continental Divide. The ricer is about 350 miles long.

Savannah River

The Savannah River is a major river in the southeastern United States, forming most of the border between…

An illustration depicting the Tennessee River.

Tennessee River

An illustration depicting the Tennessee River.

An illustration of the Great Republic, a steam power river boat.

Riverboat

An illustration of the Great Republic, a steam power river boat.

Four-oared shell.

Rowing

Four-oared shell.

Three sailboats on a body of water.

Sailboats

Three sailboats on a body of water.

Encampments of Burgoyne's army, Saratoga and Stillwater.

Saratoga and Stillwater - Encampments of Burgoyne's Army

Encampments of Burgoyne's army, Saratoga and Stillwater.

"A contrivance extensively employed in Egypt and the East, generally for raising water. It consists of a long stout rod suspended on a frame at about one fifth of its length from the end. The short end is weighted so as to serve as the counterpoise of a lever, and from the long end a bucket is suspended by a rope. The shadoof is extensively used in Egypt for lifting water from the Nile for irrigation" &mdash;Whitney, 1889
<p>This illustration shows two men using a shadoof to raise water. There is a sailboat in the background.

Shadoofs, Two Men Raising Water

"A contrivance extensively employed in Egypt and the East, generally for raising water. It consists…

Union forces crossing a river.

Sherman's March to the Sea

Union forces crossing a river.

"Siege of Island No. 10, on the Mississippi River- night bombardment by the Federal mortar boats, ten o'clock P. M., March 18th, 1862. On the 16th of March, 1862, the mortar fleet and the gunboats, consisting of the <em>Cincinnati, Pittsburg, St. Louis, Silver Wave, Carondelet, Mound City, Conestoga, Louisville, Rob Roy, Alps, Wilson, Lake Erie, Great Western</em> and <em>Torrence</em>, and nine mortar boats, arrived near the Point. These were accompanied by several tugboats. On the 18th they opened fire, which, after some hours' delay, was returned by the Confederate batteries. This continued for several days, with very little loss to the Federal troops, owing to the iron casing of the vessels. The study of mortar firing is very interesting. Our sketch represents the manner in which the smoke rolls, and a small column frequently splits out when the shell passes. The shell itself can be seen at night during its entire flight, the fuse having the appearance of a star, which appears and disappears as the shell rolls through the air, very like the twinkling of the celestial orbs. The explosion of the shell at night is a magnificent and fearful sight, sending a glow of surpassing brightness around it as though some world of combustible light had burst." &mdash; Frank Leslie, 1896

Siege of Island

"Siege of Island No. 10, on the Mississippi River- night bombardment by the Federal mortar boats, ten…

The Great Seal of the State of South Dakota, 1889. The seal shows hills, a river and a boat, a farmer, a mine, and cattle. The state motto is above and reads "Under God the People Rule."

Seal of South Dakota

The Great Seal of the State of South Dakota, 1889. The seal shows hills, a river and a boat, a farmer,…

"The <em>U. spinosa</em> is found in the Mississippi River." &mdash; Goodrich, 1859

Unio spinosa

"The U. spinosa is found in the Mississippi River." — Goodrich, 1859

A decorative frame with a creek, trees, and lily pads.

Spring Frame

A decorative frame with a creek, trees, and lily pads.

An engraving of St. Christopher crossing the river carrying Jesus on his back.

St. Christopher

An engraving of St. Christopher crossing the river carrying Jesus on his back.

The Arkansas State capital Building, located in Little Rock, is the seat of government of the state of Arkansas. The exterior of the Capital is made of limestone, which was quarried in Batesville, AR. Total construction was $2.2 million with today's value of the building being $320 million. The front entrance doors are made of bronze, which are ten feet tall, four inches thick, and were purchased from Tiffany's in New Tork for $10,000. The cupola is covered in 24 karat gold leaf. Construction took 16 years -- from 1899 to 1915.

Arkansas State Capital

The Arkansas State capital Building, located in Little Rock, is the seat of government of the state…

Making up rafts on the Susquehanna River. A scene on the line of the Erie Railroad.

Susquehanna River

Making up rafts on the Susquehanna River. A scene on the line of the Erie Railroad.

"And Tobias went forward, and the dog followed him, and he lodged the first night by the river of Tigris. And he went out to wash his feet, and behold a monstrous fish came up to devour him. And Tobias being afraid of him, cried out with a loud voice, saying: Sir, he cometh upon me. And the angel said to him: Take him by the gill, and draw him to thee. And when he had done so, he drew him out upon the land, and he began to pant before his feet. Then the angel said to him: Take out the entrails of the fish, and lay up his heart, and his gall, and his liver for thee: for these are necessary for useful medicines." Tobit 6:1-5 DRA
<p>Tobias is attacked by a monstrous fish. The angel protects him and instructs him to save parts of the fish to use as medicine.

Tobias Attacked by a Monstrous Fish

"And Tobias went forward, and the dog followed him, and he lodged the first night by the river of Tigris.…

Tobias, after being sent by his blind father to collect a debt, meets the archangel Raphael on the road. Tobias is kneeling next to a river. He is holding an enormous, open-mouthed fish and looking up at Raphael. The angel is dressed in plain clothes and holds a staff in his right hand. A small animal watches from behind Tobias.

Tobias Meets the Angel Raphael Disguised as His Kinsman

Tobias, after being sent by his blind father to collect a debt, meets the archangel Raphael on the road.…

Found in the rivers and lakes of the western and southern United States, the soft-shelled tortoise feeds on fish and small aquatic reptiles.

Soft-shelled tortoise

Found in the rivers and lakes of the western and southern United States, the soft-shelled tortoise feeds…

Turner painted this watercolor in 1824. It can now be found in the Tate Gallery in England.

Totnes on the Dart

Turner painted this watercolor in 1824. It can now be found in the Tate Gallery in England.

An illustration of a small town with a boat tied up to a dock.

Town

An illustration of a small town with a boat tied up to a dock.

An illustration of a submerged town on the Mississippi River.

Submerged Town on Mississippi River

An illustration of a submerged town on the Mississippi River.

Illustration of oblique triangle used to find distance across a river.

Oblique Triangle for Distance Across a River

Illustration of oblique triangle used to find distance across a river.

Illustration of oblique triangle used to find distance across a river.

Oblique Triangle for Distance Across a River

Illustration of oblique triangle used to find distance across a river.

Illustration of oblique triangle used to find distance across a lake.

Oblique Triangle for Distance Across Lake

Illustration of oblique triangle used to find distance across a lake.

Right triangle ABC with angles A, B, C to be used for finding distance across a river. This is a trigonometry problem. Wishing to determine the width of the river, I observed a tree standing directly across on the bank. The angle of elevation of the top of the tree was 32 degrees. At 150 ft. back from this point and in the same direction from the tree the angle of elevation of the top of the tree was 21 degrees. Find the width of the river.

Right Triangle For Finding Distance Across a River

Right triangle ABC with angles A, B, C to be used for finding distance across a river. This is a trigonometry…

Illustration of similar triangles used to find distance across a lake.

Similar Triangles for Distance Across Lake

Illustration of similar triangles used to find distance across a lake.

Illustration of similar triangles used to find distance across a stream

Similar Triangles for Distance Across Stream

Illustration of similar triangles used to find distance across a stream

"Trout is a term applied generally to various species of fishes belonging to the salmon family. The best-known species, and that which par excellence receives the name, is the common trout, a fish which inhabits clear and running streams. The average weight of the common trout is from three-fourths to one pound. "&mdash;(Charles Leonard-Stuart, 1911)

Common River Trout

"Trout is a term applied generally to various species of fishes belonging to the salmon family. The…

A pretty lake in a valley.

Valley

A pretty lake in a valley.

The Valley Farm. (Willy Lott's House.), a painting by John Constable.

The Valley Farm. (Willy Lott's House.)

The Valley Farm. (Willy Lott's House.), a painting by John Constable.

A boy and a girl wading in a river.

Children Wading in a River

A boy and a girl wading in a river.

Nesting in the reeds near bodies of freshwater, the reed-warbler can be found in Middle and Southern Europe.

Reed Warbler

Nesting in the reeds near bodies of freshwater, the reed-warbler can be found in Middle and Southern…

A collage of different water scenes.

Water, Collage of

A collage of different water scenes.

A waterfall

Waterfall

A waterfall

An illustration of Horse Shoe and Birmingham Falls.

Waterfall

An illustration of Horse Shoe and Birmingham Falls.