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Brayton Howard Ransom's trichina notebook page 16 covering examination of hog carcasses and staff time applied to work

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

Citation

Brayton Howard Ransom. 1915. “Brayton Howard Ransom's trichina notebook page 16 covering examination of hog carcasses and staff time applied to work.” Special Collections, USDA National Agricultural Library. Accessed October 13, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/8120.