Bombardment of Vera Cruz
American troops bombarding the city of Vera Cruz during the Mexican-American war.
Battle of Atlanta
Showing the Battle for Atlanta, which Sherman won for the Union during the Civil War.
Himalaya Mountains
The Himalayas, the loftiest mountains in the world, rise abruptly form the plains of Northern Hindustan.
Coca
The coca plant is the source of the coca leaf used in medicine and in the production of cocaine
Sugar Cane
Sugar Cane is probably a native to India, but is now extensively cultivated throughout the tropical…
Tea Plant
Tea consists of the dried leaves of a number of evergreen shrubs, natives of China or thereabouts. Tea…
Nasik Cube
Squares that have many more summations than just rows, columns, and diagonals. Frost extended this idea…
Sprit sail
"A fore-and-aft sail, bent to the mast at the weather leech, and having the after peak stretched by…
Vacuum
"Over the upper end of a cylindrical receiver, tie tightly a wet bladder or sheet of writing paper and…
Number Line, -1000 to 1000 by 100s
Worksheet with multiple number lines for classroom mathematics activities.
War Token, 1863
War token with Washington facing right obverse and "THE FLAG OF OUR UNION" reverse. These little mementoes…
Tailorbird
"A song bird native to India, Malaysia and the Philippines, so named from its curious habit of sewing…
United States Flag, 23 stars
United States Flag, 23-stars, 1820-1822 Alabama and Maine were added as states in 1820, two stars were…
Wave Progress
The figure "represents the progress of a wave up a broad depression or valley 40 miles wide at the bottom…