U.S. Department of Agriculture1. Maps of natural tree regeneration recorded in 1913-1914, after Yacolt and related burns in southwest Washington
- Author(s):
- Harrington, Constance A.
2. Engineering drawings for equipment, maps, and 1919-1925 reports of cultural practices at the Wind River Nursery in southwest Washington
- Author(s):
- Harrington, Constance A.
3. Proportions of wildland vegetation in proximity to buildings: Assessments for the conterminous United States, National Forests lands, and private inholdings
- Author(s):
- Carlson, Amanda R.; Radeloff, Volker C.; Helmers, David P.; Mockrin, Miranda H.; Hawbaker, Todd J.; Pidgeon, Anna
4. 1936 control survey map of Berkeley County, South Carolina
- Author(s):
- Arnold, Julie A.