USDA National Agricultural Library This 21-minute video is a historical silent motion picture produced by the USDA in the 1920s. …
Agricultural Explorations in Ceylon, Sumatra and Java (1925-1926)

USDA National Agricultural Library This 21-minute video is a historical silent motion picture produced by the USDA in the 1920s. …
USDA National Agricultural Library This 23-minute video is a historical silent motion picture produced by the USDA in the 1920s. …
USDA National Agricultural Library This 10-minute video is a historical silent motion picture produced by the USDA in the 1920s. …
USDA National Agricultural Library This 11-minute video is a historical silent motion picture produced by the USDA in the 1920s. …