Box 1
Container
Contains 24 Results:
Pest Control, Undated
File — Box: 1, Folder: 1
Scope and Contents
From the Collection:
The George F. Knowlton Collection consists of 122 photographs gathered by Knowlton during his work as an entomologist at Utah State University. The majority of these photos show different types of equipment including microscopes, sprayers, mixers, and dusters. Other photos show specific pest control projects including cricket control from 1937-1941 and fly control on dairy cows. folders fifteen through nineteen are an interesting contrast to the rest of the collection showing research done...
Dates:
Undated
Pest Control
File — Box: 1, Folder: 2
Scope and Contents
From the Collection:
The George F. Knowlton Collection consists of 122 photographs gathered by Knowlton during his work as an entomologist at Utah State University. The majority of these photos show different types of equipment including microscopes, sprayers, mixers, and dusters. Other photos show specific pest control projects including cricket control from 1937-1941 and fly control on dairy cows. folders fifteen through nineteen are an interesting contrast to the rest of the collection showing research done...
Dates:
1935-1955; Majority of material found within 1940-1950
Pest Control
File — Box: 1, Folder: 3
Scope and Contents
From the Collection:
The George F. Knowlton Collection consists of 122 photographs gathered by Knowlton during his work as an entomologist at Utah State University. The majority of these photos show different types of equipment including microscopes, sprayers, mixers, and dusters. Other photos show specific pest control projects including cricket control from 1937-1941 and fly control on dairy cows. folders fifteen through nineteen are an interesting contrast to the rest of the collection showing research done...
Dates:
1935-1955; Majority of material found within 1940-1950
Pest Control
File — Box: 1, Folder: 4
Scope and Contents
From the Collection:
The George F. Knowlton Collection consists of 122 photographs gathered by Knowlton during his work as an entomologist at Utah State University. The majority of these photos show different types of equipment including microscopes, sprayers, mixers, and dusters. Other photos show specific pest control projects including cricket control from 1937-1941 and fly control on dairy cows. folders fifteen through nineteen are an interesting contrast to the rest of the collection showing research done...
Dates:
1935-1955; Majority of material found within 1940-1950
Pest Control
File — Box: 1, Folder: 5
Scope and Contents
From the Collection:
The George F. Knowlton Collection consists of 122 photographs gathered by Knowlton during his work as an entomologist at Utah State University. The majority of these photos show different types of equipment including microscopes, sprayers, mixers, and dusters. Other photos show specific pest control projects including cricket control from 1937-1941 and fly control on dairy cows. folders fifteen through nineteen are an interesting contrast to the rest of the collection showing research done...
Dates:
1935-1955; Majority of material found within 1940-1950
Cricket Control Camp (Pictures in the folder were taken by G.R. Judd)
File — Box: 1, Folder: 6
Scope and Contents
From the Collection:
The George F. Knowlton Collection consists of 122 photographs gathered by Knowlton during his work as an entomologist at Utah State University. The majority of these photos show different types of equipment including microscopes, sprayers, mixers, and dusters. Other photos show specific pest control projects including cricket control from 1937-1941 and fly control on dairy cows. folders fifteen through nineteen are an interesting contrast to the rest of the collection showing research done...
Dates:
1935-1955; Majority of material found within 1940-1950
Cricket Control (USDA photographs taken by Forsythe)
File — Box: 1, Folder: 7
Scope and Contents
From the Collection:
The George F. Knowlton Collection consists of 122 photographs gathered by Knowlton during his work as an entomologist at Utah State University. The majority of these photos show different types of equipment including microscopes, sprayers, mixers, and dusters. Other photos show specific pest control projects including cricket control from 1937-1941 and fly control on dairy cows. folders fifteen through nineteen are an interesting contrast to the rest of the collection showing research done...
Dates:
1935-1955; Majority of material found within 1940-1950
Cattle: Grub and Fly Control
File — Box: 1, Folder: 8
Scope and Contents
From the Collection:
The George F. Knowlton Collection consists of 122 photographs gathered by Knowlton during his work as an entomologist at Utah State University. The majority of these photos show different types of equipment including microscopes, sprayers, mixers, and dusters. Other photos show specific pest control projects including cricket control from 1937-1941 and fly control on dairy cows. folders fifteen through nineteen are an interesting contrast to the rest of the collection showing research done...
Dates:
1935-1955; Majority of material found within 1940-1950
Airborne Cricket Control (USDA Photos taken by Hufnagle)
File — Box: 1, Folder: 9
Scope and Contents
From the Collection:
The George F. Knowlton Collection consists of 122 photographs gathered by Knowlton during his work as an entomologist at Utah State University. The majority of these photos show different types of equipment including microscopes, sprayers, mixers, and dusters. Other photos show specific pest control projects including cricket control from 1937-1941 and fly control on dairy cows. folders fifteen through nineteen are an interesting contrast to the rest of the collection showing research done...
Dates:
1935-1955; Majority of material found within 1940-1950
Spray Equipment
File — Box: 1, Folder: 10
Scope and Contents
From the Collection:
The George F. Knowlton Collection consists of 122 photographs gathered by Knowlton during his work as an entomologist at Utah State University. The majority of these photos show different types of equipment including microscopes, sprayers, mixers, and dusters. Other photos show specific pest control projects including cricket control from 1937-1941 and fly control on dairy cows. folders fifteen through nineteen are an interesting contrast to the rest of the collection showing research done...
Dates:
1935-1955; Majority of material found within 1940-1950