| History of Technology and Environment on the Web |
| Environmental History Timeline |
An excellent site by William Kovarik, Ph.D. |
| John N. Cobb Photographs |
Photos of Washington State fisheries in the 1910s-20s. |
| Evolution of the Conservation Movement, 1850-1920 |
From the American Memory collection at the Library of Congress. |
| Voices from the Dust Bowl |
From the American Memory collection at the Library of Congress. |
| Cadillac Desert |
PBS documentary series about water, money, politics, and the transformation of the American West. |
| Hoover Dam |
Primary sources, including photographs, maps, and documents, on the construction of Hoover Dam. |
| Love Canal |
Primary and secondary sources on the pollution disaster at Love Canal. |
| Reclaiming the Everglades: South Florida's Natural History, 1884-1934 |
From the American Memory collection at the Library of Congress. |