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Showing results for 21 - 34 of 34 San Diego (Calif.) 1930-1940 Kelps

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  1. Store showcase with candy containing agar, American Agar Company

    • Collection: San Diego History Center Photographs
    • Date: 194-?
    • Topic: American Agar Company; Kelps; Candy; Products
    • Format: image
  2. Truck loaded with bales of kelp for American Agar Company

    • Collection: San Diego History Center Photographs
    • Date: 193-?
    • Topic: American Agar Company; Trucks; Kelps
    • Format: image
  3. Woman working in laboratory at American Agar Company

    • Collection: San Diego History Center Photographs
    • Date: 193-?
    • Topic: Kelps; Laboratories; American Agar Company
    • Format: image
  4. American Agar Company laboratory

    • Collection: San Diego History Center Photographs
    • Date: 193-
    • Topic: American Agar Company; Kelps; Laboratories
    • Format: image
  5. Extraction room at American Agar Company kelp processing facility

    • Collection: San Diego History Center Photographs
    • Date: 193-?
    • Topic: Kelps; American Agar Company
    • Format: image
  6. Freezing room at American Agar Company kelp processing facility

    • Collection: San Diego History Center Photographs
    • Date: 193-?
    • Topic: Kelps; American Agar Company
    • Format: image
  7. Interior view of American Agar Company kelp processing facility

    • Collection: San Diego History Center Photographs
    • Date: 193-?
    • Topic: American Agar Company; Kelps
    • Format: image
  8. Interior view of American Agar Company kelp processing facility

    • Collection: San Diego History Center Photographs
    • Date: 193-?
    • Topic: American Agar Company; Kelps
    • Format: image
  9. Laboratory at American Agar Company

    • Collection: San Diego History Center Photographs
    • Date: 193-?
    • Topic: Kelps; American Agar Company; Laboratories
    • Format: image
  10. Man working at American Agar Company kelp processing facility

    • Collection: San Diego History Center Photographs
    • Date: 193-?
    • Topic: American Agar Company; Kelps
    • Format: image
  11. Man working in American Agar Company laboratory

    • Collection: San Diego History Center Photographs
    • Date: ca. 1930
    • Topic: American Agar Company; Kelps; Laboratories
    • Format: image
  12. Thelma Selby looking through microscope at American Agar Company laboratory

    • Collection: San Diego History Center Photographs
    • Date: 193-?
    • Topic: Laboratories; Kelps; American Agar Company; Scientists
    • Format: image
  13. Two men working in American Agar Company kelp processing facility

    • Collection: San Diego History Center Photographs
    • Date: 193-?
    • Topic: American Agar Company; Kelps
    • Format: image
  14. Woman applying lotion made from agar processed at American Agar Company

    • Collection: San Diego History Center Photographs
    • Date: 194-?
    • Topic: Products; Kelps; American Agar and Chemical Company
    • Format: image