Box 38
Container
Contains 45 Results:
Dusting plants after picking squares.
Item — Box: 38, item: 5018
Content Description
From the Collection:
Collection of images in glass and film negative format, produced by the U.S. Department of Agriculture (U.S.D.A.) at its branch laboratory at Tallulah, Louisiana, under the direction of entomologist B.R. Coad. The images document the U.S.D.A.'s boll weevil eradication experiments using first lead arsenate, and then calcium arsenate. "Methods of applying calcium arsenate by air and by airplane and by ground machines were worked out at Tallulah. Many investigations were carried on there in the...
Dates:
1915 - 1925
Found in:
Manuscripts
/
MSS-399, Glass Negatives Collection
pplying the Caber mixture to cotton in cut B
Item — Box: 38, item: 5021
Content Description
From the Collection:
Collection of images in glass and film negative format, produced by the U.S. Department of Agriculture (U.S.D.A.) at its branch laboratory at Tallulah, Louisiana, under the direction of entomologist B.R. Coad. The images document the U.S.D.A.'s boll weevil eradication experiments using first lead arsenate, and then calcium arsenate. "Methods of applying calcium arsenate by air and by airplane and by ground machines were worked out at Tallulah. Many investigations were carried on there in the...
Dates:
1915 - 1925
Found in:
Manuscripts
/
MSS-399, Glass Negatives Collection
Cut B plat 2, H-13. Showing growth of plants at time of stripping, 1923
Item — Box: 38, item: 5024
Content Description
From the Collection:
Collection of images in glass and film negative format, produced by the U.S. Department of Agriculture (U.S.D.A.) at its branch laboratory at Tallulah, Louisiana, under the direction of entomologist B.R. Coad. The images document the U.S.D.A.'s boll weevil eradication experiments using first lead arsenate, and then calcium arsenate. "Methods of applying calcium arsenate by air and by airplane and by ground machines were worked out at Tallulah. Many investigations were carried on there in the...
Dates:
Other: 1923
Found in:
Manuscripts
/
MSS-399, Glass Negatives Collection
Cut b plat 3. Showing growth of plants at time of stripping, 1923
Item — Box: 38, item: 5026
Content Description
From the Collection:
Collection of images in glass and film negative format, produced by the U.S. Department of Agriculture (U.S.D.A.) at its branch laboratory at Tallulah, Louisiana, under the direction of entomologist B.R. Coad. The images document the U.S.D.A.'s boll weevil eradication experiments using first lead arsenate, and then calcium arsenate. "Methods of applying calcium arsenate by air and by airplane and by ground machines were worked out at Tallulah. Many investigations were carried on there in the...
Dates:
Other: 1923
Found in:
Manuscripts
/
MSS-399, Glass Negatives Collection
Cut F plat 3. Showing growth of plants at time of stripping, 1923
Item — Box: 38, item: 5028
Content Description
From the Collection:
Collection of images in glass and film negative format, produced by the U.S. Department of Agriculture (U.S.D.A.) at its branch laboratory at Tallulah, Louisiana, under the direction of entomologist B.R. Coad. The images document the U.S.D.A.'s boll weevil eradication experiments using first lead arsenate, and then calcium arsenate. "Methods of applying calcium arsenate by air and by airplane and by ground machines were worked out at Tallulah. Many investigations were carried on there in the...
Dates:
Other: 1923
Found in:
Manuscripts
/
MSS-399, Glass Negatives Collection
Cut D plat 2 Groth of plants in Molasses mixture, 1923
Item — Box: 38, item: 5030
Content Description
From the Collection:
Collection of images in glass and film negative format, produced by the U.S. Department of Agriculture (U.S.D.A.) at its branch laboratory at Tallulah, Louisiana, under the direction of entomologist B.R. Coad. The images document the U.S.D.A.'s boll weevil eradication experiments using first lead arsenate, and then calcium arsenate. "Methods of applying calcium arsenate by air and by airplane and by ground machines were worked out at Tallulah. Many investigations were carried on there in the...
Dates:
Other: 1923
Found in:
Manuscripts
/
MSS-399, Glass Negatives Collection
Cut E plat 3, 1923
Item — Box: 38, item: 5032
Content Description
From the Collection:
Collection of images in glass and film negative format, produced by the U.S. Department of Agriculture (U.S.D.A.) at its branch laboratory at Tallulah, Louisiana, under the direction of entomologist B.R. Coad. The images document the U.S.D.A.'s boll weevil eradication experiments using first lead arsenate, and then calcium arsenate. "Methods of applying calcium arsenate by air and by airplane and by ground machines were worked out at Tallulah. Many investigations were carried on there in the...
Dates:
Other: 1923
Found in:
Manuscripts
/
MSS-399, Glass Negatives Collection
Cut E plat 3, 1923
Item — Box: 38, item: 5034
Content Description
From the Collection:
Collection of images in glass and film negative format, produced by the U.S. Department of Agriculture (U.S.D.A.) at its branch laboratory at Tallulah, Louisiana, under the direction of entomologist B.R. Coad. The images document the U.S.D.A.'s boll weevil eradication experiments using first lead arsenate, and then calcium arsenate. "Methods of applying calcium arsenate by air and by airplane and by ground machines were worked out at Tallulah. Many investigations were carried on there in the...
Dates:
Other: 1923
Found in:
Manuscripts
/
MSS-399, Glass Negatives Collection
Same dope as # 5035 Cut A plat 1 H40 Cotton field, 1923
Item — Box: 38, item: 5036
Content Description
From the Collection:
Collection of images in glass and film negative format, produced by the U.S. Department of Agriculture (U.S.D.A.) at its branch laboratory at Tallulah, Louisiana, under the direction of entomologist B.R. Coad. The images document the U.S.D.A.'s boll weevil eradication experiments using first lead arsenate, and then calcium arsenate. "Methods of applying calcium arsenate by air and by airplane and by ground machines were worked out at Tallulah. Many investigations were carried on there in the...
Dates:
Other: 1923
Found in:
Manuscripts
/
MSS-399, Glass Negatives Collection
Same dope as # 5037 Cut A plat 1 H41 Cotton field, 1923
Item — Box: 38, item: 5038
Content Description
From the Collection:
Collection of images in glass and film negative format, produced by the U.S. Department of Agriculture (U.S.D.A.) at its branch laboratory at Tallulah, Louisiana, under the direction of entomologist B.R. Coad. The images document the U.S.D.A.'s boll weevil eradication experiments using first lead arsenate, and then calcium arsenate. "Methods of applying calcium arsenate by air and by airplane and by ground machines were worked out at Tallulah. Many investigations were carried on there in the...
Dates:
Other: 1923
Found in:
Manuscripts
/
MSS-399, Glass Negatives Collection