United States. Department of Agriculture.
United States. Department of Agriculture. Bureau of Animal Industry.
United States. Department of Agriculture. Division of Botany.
United States. Department of Agriculture. Division of Chemistry.
United States. Department of Agriculture. Division of Entomology.
United States. Department of Agriculture. Division of Forestry.
United States. Department of Agriculture. Division of Gardens and Grounds.
United States. Department of Agriculture. Division of Microscopy.
United States. Department of Agriculture. Division of Ornithology and Mammalogy.
United States. Department of Agriculture. Division of Pomology.
United States. Department of Agriculture. Division of Statistics.
United States. Department of Agriculture. Seed Division.
United States. President (1889-1893 : Harrison)