Library Digital Collections

Search

Showing results for 1 - 50 of 99 San Diego (Calif.) Kelps

Search Results

  1. American Agar and Chemical Company and Marine Products Company in old Mission Brewery building

    • Collection: San Diego History Center Photographs
    • Date: 194-?
    • Topic: American Agar and Chemical Company; Kelps
    • Format: image
  2. American Agar and Chemical Company kelp diver entering water from boat

    • Collection: San Diego History Center Photographs
    • Name: Schneider, Charles R., 1916-
    • Date: 1965
    • Topic: Kelps; Deep diving; American Agar and Chemical Company
    • Format: image
  3. American Agar and Chemical Company kelp diver underwater

    • Collection: San Diego History Center Photographs
    • Name: Schneider, Charles R., 1916-
    • Date: 1965
    • Topic: Kelps; American Agar and Chemical Company; Deep diving
    • Format: image
  4. American Agar and Chemical Company kelp divers

    • Collection: San Diego History Center Photographs
    • Name: Schneider, Charles R., 1916-
    • Date: 1965
    • Topic: Deep diving; Kelps; American Agar and Chemical Company
    • Format: image
  5. American Agar Company

    • Collection: San Diego History Center Photographs
    • Date: 1933
    • Topic: American Agar Company; Kelps
    • Format: image
  6. American Agar Company

    • Collection: San Diego History Center Photographs
    • Name: Sensor, Guy (Guy Sidney), 1888-1969
    • Date: 193-?
    • Topic: Kelps; American Agar Company
    • Format: image
  7. American Agar Company

    • Collection: San Diego History Center Photographs
    • Name: Selby, Horace
    • Date: 193-?
    • Topic: American Agar Company; Kelps
    • Format: image
  8. American Agar Company kelp processing facility

    • Collection: San Diego History Center Photographs
    • Name: Sensor, Guy (Guy Sidney), 1888-1969
    • Date: 1940
    • Topic: American Agar Company; Kelps
    • Format: image
  9. American Agar Company laboratory

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

    • Collection: San Diego History Center Photographs
    • Date: ca. 1920
    • Topic: American Agar Company; Laboratories; Kelps
    • Format: image
  11. American Agar Company warehouse

    • Collection: San Diego History Center Photographs
    • Date: 1931
    • Topic: Kelps; American Agar Company
    • Format: image
  12. Bird's-eye view of kelp cutter Elwood harvesting kelp for Kelco

    • Collection: San Diego History Center Photographs
    • Name: Booth, Larry (Leonard D.), 1921-
    • Date: 1955
    • Topic: Boats; Kelps; Kelco (San Diego, Calif.)
    • Format: image
  13. Chemist Horace H. Selby in American Agar Company laboratory

    • Collection: San Diego History Center Photographs
    • Name: Selby, Horace H.
    • Date: ca. 1940
    • Topic: American Agar Company; Kelps; Laboratories; Scientists
    • Format: image
  14. Chemist Horace Selby working in laboratory at American Agar Company

    • Collection: San Diego History Center Photographs
    • Date: 193-?
    • Topic: Laboratories; Kelps; Scientists; American Agar Company
    • Format: image
  15. Close-up view of agar producing seaweed gelidium cartilagineum

    • Collection: San Diego History Center Photographs
    • Date: 194-?
    • Topic: Kelps; American Agar and Chemical Company
    • Format: image
  16. Containers of algin in Kelco warehouse

    • Collection: San Diego History Center Photographs
    • Name: Booth, Larry (Leonard D.), 1921-
    • Date: 1955
    • Topic: Kelps; Kelco (San Diego, Calif.)
    • Format: image
  17. Converting kelp to alginic acid derivative at Kelco

    • Collection: San Diego History Center Photographs
    • Name: Booth, Larry (Leonard D.), 1921-
    • Date: 1955
    • Topic: Kelps; Kelco (San Diego, Calif.)
    • Format: image
  18. Dryers at American Agar Company kelp processing facility

    • Collection: San Diego History Center Photographs
    • Date: 1930
    • Topic: American Agar Company; Kelps
    • Format: image
  19. Drying kelp inside American Agar Company

    • Collection: San Diego History Center Photographs
    • Name: Sensor, Guy (Guy Sidney), 1888-1969
    • Date: 1940
    • Topic: American Agar Company; Kelps
    • Format: image
  20. Extraction area of American Agar Company's kelp processing facility

    • Collection: San Diego History Center Photographs
    • Name: Fitch, Herbert R. (Herbert Richardson), 1868-1958
    • Date: 192-?
    • Topic: Kelps; American Agar Company
    • Format: image
  21. Group portrait of American Agar Company employees

    • Collection: San Diego History Center Photographs
    • Date: 193-?
    • Topic: Kelps; Employees; American Agar Company
    • Format: image
  22. Interior of American Agar Company facility showing workers and kelp dryers

    • Collection: San Diego History Center Photographs
    • Name: Selby, Horace H.
    • Date: 1942
    • Topic: American Agar Company; Kelps
    • Format: image
  23. Interior of American Agar Company facility showing workers and washtubs

    • Collection: San Diego History Center Photographs
    • Name: Selby, Horace H.
    • Date: ca. 1940
    • Topic: Kelps; American Agar Company
    • Format: image
  24. Interior of American Agar Company kelp processing facility

    • Collection: San Diego History Center Photographs
    • Name: Selby, Horace H.
    • Date: ca. 1940
    • Topic: American Agar Company; Kelps
    • Format: image
  25. Interior view of American Agar and Chemical Company kelp processing facility

    • Collection: San Diego History Center Photographs
    • Name: Schneider, Charles R., 1916-
    • Date: 1965
    • Topic: Kelps; American Agar and Chemical Company
    • Format: image
  26. Interior view of American Agar and Chemical Company kelp processing facility showing man on walkway looking at [extraction?] tanks

    • Collection: San Diego History Center Photographs
    • Name: Schneider, Charles R., 1916-
    • Date: 1965
    • Topic: American Agar and Chemical Company; Kelps
    • Format: image
  27. Interior view of American Agar Company kelp processing facility

    • Collection: San Diego History Center Photographs
    • Name: Selby, Horace H.
    • Date: ca. 1940
    • Topic: American Agar Company; Kelps
    • Format: image
  28. Interior view of American Agar Company kelp processing facility

    • Collection: San Diego History Center Photographs
    • Date: ca. 1920
    • Topic: Kelps; American Agar Company
    • Format: image
  29. Interior view of American Agar Company kelp processing facility

    • Collection: San Diego History Center Photographs
    • Name: Fitch, Herbert R. (Herbert Richardson), 1868-1958
    • Date: 193-?
    • Topic: American Agar Company; Kelps
    • Format: image
  30. Interior view of American Agar Company kelp processing facility

    • Collection: San Diego History Center Photographs
    • Name: Sensor, Guy (Guy Sidney), 1888-1969
    • Date: 1940
    • Topic: American Agar Company; Kelps
    • Format: image
  31. Interior view of American Agar Company kelp processing facility

    • Collection: San Diego History Center Photographs
    • Date: ca. 1920
    • Topic: Kelps; American Agar Company
    • Format: image
  32. Interior view of American Agar Company kelp processing facility

    • Collection: San Diego History Center Photographs
    • Name: Selby, Horace
    • Date: 193-?
    • Topic: Kelps; American Agar Company
    • Format: image
  33. Interior view of American Agar Company kelp processing facility showing workers and [fermentation?] tanks

    • Collection: San Diego History Center Photographs
    • Name: Selby, Horace H.
    • Date: ca. 1940
    • Topic: Kelps; American Agar Company
    • Format: image
  34. Interior view of American Agar Company showing worker and [fermentation?] tank

    • Collection: San Diego History Center Photographs
    • Name: Sensor, Guy (Guy Sidney), 1888-1969
    • Date: 1940
    • Topic: American Agar Company; Kelps
    • Format: image
  35. Interior view of American Agar Company warehouse

    • Collection: San Diego History Center Photographs
    • Date: ca. 1910
    • Topic: Kelps; American Agar Company
    • Format: image
  36. Kelp boat Amerigo Vespucci

    • Collection: San Diego History Center Photographs
    • Date: 1940
    • Topic: Boats; Kelps
    • Format: image
  37. Kelp boat Amerigo Vespucci

    • Collection: San Diego History Center Photographs
    • Date: 1940
    • Topic: Kelps; Boats
    • Format: image
  38. Kelp conversion tanks, American Agar Company

    • Collection: San Diego History Center Photographs
    • Date: 193-?
    • Topic: American Agar Company; Kelps
    • Format: image
  39. Kelp cutter El Rey unloading kelp at Kelco processing plant

    • Collection: San Diego History Center Photographs
    • Date: ca. 1948
    • Topic: Kelps; Vessels; Kelco (San Diego, Calif.)
    • Format: image
  40. Kelp processing at Kelco, converting kelp to alginic acid derivative that resembles wet cotton

    • Collection: San Diego History Center Photographs
    • Name: Booth, Larry (Leonard D.), 1921-
    • Date: 1955
    • Topic: Kelco (San Diego, Calif.); Kelps
    • Format: image
  41. Laboratory at American Agar Company

    • Collection: San Diego History Center Photographs
    • Date: 193-?
    • Topic: Laboratories; American Agar Company; Kelps
    • Format: image
  42. Man moving bales of kelp, American Agar Company, San Diego

    • Collection: San Diego History Center Photographs
    • Name: Selby, Horace H.
    • Date: 193-?
    • Topic: Kelps; American Agar Company
    • Format: image
  43. Man operating refrigeration machinery at American Agar Company kelp processing facility

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

    • Collection: San Diego History Center Photographs
    • Name: Sensor, Guy (Guy Sidney), 1888-1969
    • Date: 1940
    • Topic: American Agar Company; Kelps
    • Format: image
  45. Marine alga on display at Balboa Park exhibit

    • Collection: San Diego History Center Photographs
    • Name: Selby, Horace
    • Date: 1947
    • Topic: American Agar Company; Kelps
    • Format: image
  46. Market display of baked goods contining agar, American Agar and Chemical Company

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

    • Collection: San Diego History Center Photographs
    • Date: 194-?
    • Topic: American Agar and Chemical Company; Exhibitions; Kelps
    • Format: image
  48. 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
  49. 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
  50. Two men standing in American Agar Company warehouse used for storing baled seaweed

    • Collection: San Diego History Center Photographs
    • Name: Fitch, Herbert R. (Herbert Richardson), 1868-1958
    • Date: 192-?
    • Topic: American Agar Company; Kelps
    • Format: image