An illustration of a man sitting on the shore of a lake and a child standing behind him pointing into…
"The mouth of th Miami River, Florida, whenever Florida started to be devloped in the 1890's."—E.…
"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…
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…
An illustration of Arkansas State Penitentiary as pictured in 1874. The prisoners housed were the main…
This painting is by Claude Gelle Le Lorrain. The landscape seen in this piece is a good example of the…
The Rhine River begins in Switzerland and flows through Germany and the Netherlands before emptying…
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,…
An illustration of the mouth of the Miami River. The Miami River is a river in Florida that drains out…
The Savannah River is a major river in the southeastern United States, forming most of the border between…
Encampments of Burgoyne's army, Saratoga and Stillwater.
"A contrivance extensively employed in Egypt and the East, generally for raising water. It consists…
"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,…
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.
"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.…
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.
Illustration of oblique triangle used to find 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.
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.
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…
The Valley Farm. (Willy Lott's House.), a painting by John Constable.
Nesting in the reeds near bodies of freshwater, the reed-warbler can be found in Middle and Southern…