An official website of the United States government.

The .gov means it’s official.
Federal government websites always use a .gov or .mil domain. Before sharing sensitive information online, make sure you’re on a .gov or .mil site by inspecting your browser’s address (or “location”) bar.

This site is also protected by an SSL (Secure Sockets Layer) certificate that’s been signed by the U.S. government. The https:// means all transmitted data is encrypted — in other words, any information or browsing history that you provide is transmitted securely.

Location and original boundary of the 30-acre tract on the Beltsville farm of the U.S. Department of Agriculture, which was allotted to the Zoological Division in 1929 for the construction of its Animal Parasite Research Laboratory

Image (illustration or photograph) for this item, linking to higher res image.

Citation

Unknown. 1931. “Location and original boundary of the 30-acre tract on the Beltsville farm of the U.S. Department of Agriculture, which was allotted to the Zoological Division in 1929 for the construction of its Animal Parasite Research Laboratory.” Special Collections, USDA National Agricultural Library. Accessed August 20, 2024, https://www.nal.usda.gov/exhibits/speccoll/items/show/8093.