Maps+Online

The Library of Congress has dozens of additional map colledtions that might match your curriculum. Several useful collections are:
 * [|Mapping the National Parks]
 * [|Railroad 1828-1900]
 * [|African-American Odessey]
 * [|The First American West: The Ohio River Valley 1750-1820]
 * [|The American Revolution and Its Era]
 * [|World War II Military Situation Maps 1944-1945]
 * [|Louisiana: European Explorations and the Louisiana Purchase]

[|Library of Congress Teacher Page]

[|Library of Congress Map Collection]

[|Maps in Our Lives]: surveying, cattographys, geodesy, and geographic information (GIS).

[|Civil War Maps 1861 - 1865:]reconnaissance, sketches, theater-of-war maps, and detailed battle maps take from diaries, scrapbooks and manuscripts.

[|Encyclopedia Virginia (38 maps)]

[|Calisphere (2,543)]