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Box III.A.4
Contains 6 Results:
Volume VI – Cannabis sativa –Varieties – Seed Production, 1902-1942
The photographs in this set, mounted on card stock with typewritten descriptions, were considered by USDA fiber scientists to be the best representations of each fiber. The prints were originally housed in post binders arranged by genus, species, and subject. Most photographs have a number that corresponds to a negative. Note that additional photographs are housed with the negatives; some are duplicates of mounted prints and others are unique.
Volume VII – Cannabis sativa – Harvesting (Machinery), 1902-1942
The photographs in this set, mounted on card stock with typewritten descriptions, were considered by USDA fiber scientists to be the best representations of each fiber. The prints were originally housed in post binders arranged by genus, species, and subject. Most photographs have a number that corresponds to a negative. Note that additional photographs are housed with the negatives; some are duplicates of mounted prints and others are unique.
Volume VII – Cannabis sativa – Retting, 1906-1944
The photographs in this set, mounted on card stock with typewritten descriptions, were considered by USDA fiber scientists to be the best representations of each fiber. The prints were originally housed in post binders arranged by genus, species, and subject. Most photographs have a number that corresponds to a negative. Note that additional photographs are housed with the negatives; some are duplicates of mounted prints and others are unique.
Volume VII – Cannabis sativa – Breaking Hemp Brakes (1 of 2), 1905-1942
The photographs in this set, mounted on card stock with typewritten descriptions, were considered by USDA fiber scientists to be the best representations of each fiber. The prints were originally housed in post binders arranged by genus, species, and subject. Most photographs have a number that corresponds to a negative. Note that additional photographs are housed with the negatives; some are duplicates of mounted prints and others are unique.
Volume VII – Cannabis sativa – Breaking Hemp Brakes (2 of 2), 1904-1942
The photographs in this set, mounted on card stock with typewritten descriptions, were considered by USDA fiber scientists to be the best representations of each fiber. The prints were originally housed in post binders arranged by genus, species, and subject. Most photographs have a number that corresponds to a negative. Note that additional photographs are housed with the negatives; some are duplicates of mounted prints and others are unique.
Volume VII – Cannabis sativa – Hemp Mills – Uses (Manufacturing), 1906-1942
The photographs in this set, mounted on card stock with typewritten descriptions, were considered by USDA fiber scientists to be the best representations of each fiber. The prints were originally housed in post binders arranged by genus, species, and subject. Most photographs have a number that corresponds to a negative. Note that additional photographs are housed with the negatives; some are duplicates of mounted prints and others are unique.