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Showing results for 1 - 20 of 58 California Explores the Ocean image Dredges

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  1. Standard Dredging Corporation's dredge Point Loma on San Diego harbor

    • Collection: San Diego History Center Photographs
    • Name: Sensor, Guy (Guy Sidney), 1888-1969
    • Date: ca. 1940
    • Topic: Dredges; Waterfronts
    • Format: image
  2. Sterne Brothers Company dredge, San Diego waterfront

    • Collection: San Diego History Center Photographs
    • Date: 1912?
    • Topic: Waterfronts; Dredges
    • Format: image
  3. Dredger on San Diego waterfront

    • Collection: San Diego History Center Photographs
    • Name: Averrett, Walter E. (Walter Elton), d. 1958
    • Date: 1935
    • Topic: Dredges
    • Format: image
  4. Dredge Rover on San Diego Bay

    • Collection: San Diego History Center Photographs
    • Name: Sherriff, J.A. (John Alexander), 1828-1903?
    • Date: ca. 1885
    • Topic: Bays; Dredges
    • Format: image
  5. Dredge Seattle on San Diego Bay

    • Collection: San Diego History Center Photographs
    • Date: 1966
    • Topic: Bays; Dredges
    • Format: image
  6. Sterne Brothers Company dredge on San Diego waterfront

    • Collection: San Diego History Center Photographs
    • Date: 1912
    • Topic: Dredges; Waterfronts
    • Format: image
  7. Sterne Brothers Company dredge, San Diego waterfront

    • Collection: San Diego History Center Photographs
    • Date: 1912
    • Topic: Dredges; Waterfronts
    • Format: image
  8. New municipal wharf and dredger, San Diego, Calif., Sept. 21-[?], 1913

    • Collection: San Diego History Center Photographs
    • Date: 1913
    • Topic: Dredges; Piers & wharves
    • Format: image
  9. Salt Lake City on San Diego Bay, first dredge on Pacific coast

    • Collection: San Diego History Center Photographs
    • Name: Fitch, Herbert R. (Herbert Richardson), 1868-1958
    • Date: 1903
    • Topic: Bays; Dredges
    • Format: image
  10. Dredger on San Diego Bay

    • Collection: San Diego History Center Photographs
    • Date: 195-?
    • Topic: Dredges; Bays
    • Format: image
  11. [Al Engel, left, with dredge haul on deck of R/V ARGO]

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Phinney, Alan; Argo (Ship); Engel, A. E. J. (Albert Edward John), 1916-
    • Topic: Submarine geology; Marine mineral resources; Oceanographic research ships; Dredges; Dredging
    • Format: image
  12. Bottom dredger aboard the R/V Scripps. Circa 1930-1940.

    • Collection: Eugene Cecil LaFond Papers
    • Name: LaFond, Eugene Cecil, 1909-2002; Scripps (Ship)
    • Topic: Dredges; Oceanographic instruments
    • Format: image
  13. Large fixed dredge

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Miller, Frank, 1903-1990; Naga Expedition; Stranger (Ship)
    • Date: 1960-12
    • Topic: Oceanography--Thailand; Dredges
    • Format: image
  14. The chain-bag dredge used in all dredging operations on the Mid-Pacific Expedition. A complete dredge haul is displayed on the top of the dredge. Note the black coatings of manganese dioxide covering all of the rocks. Midpac Expedition, 1950

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Scripps Institution of Oceanography; Midpac Expedition (1950)
    • Date: 1950
    • Topic: Submarine geology; Marine mineral resources; Dredges
    • Format: image
  15. Thomas Runyon looks at camera as dredge is lowered

    • Collection: Edward Sheldon Barr Papers
    • Name: Barr, Edward Sheldon, 1933-; Midpac Expedition (1950); Runyon, Tom
    • Date: 1950
    • Topic: Oceanographic instruments; Dredges
    • Format: image
  16. H. William Menard on R/V Horizon with dredge haul

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Nova Expedition; Horizon (Ship); Menard, Henry W. (Henry William), 1920-1986
    • Date: 1967
    • Topic: Dredges; Dredging
    • Format: image
  17. Hill-Drag Sampler

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Scripps Institution of Oceanography
    • Date: 1970-01-14
    • Topic: Dredges; Oceanographic instruments
    • Format: image
  18. Figure 11. Total dredge haul from MP 33 D. A coquina of gastropod fragments cemented by calcareous ooze

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Scripps Institution of Oceanography; Midpac Expedition (1950); Horizon (Ship); Wells, John West, 1907-; Hamilton, Edwin L. (Edwin Lee), 1914-
    • Date: 1950
    • Topic: Dredges; Marine mineral resources; Submarine geology
    • Format: image
  19. Oceanographers Jeffery Dean Frautschy; Robert S. (Robert Sinclair) Dietz; Roger Revelle; and K.O. (Kenneth Orris) Emery bringing in a dredge haul aboard the R/V Horizon during the Midpac Expedition (1950). This expedition involved Scripps Institution of Oceanography and the U.S. Navy which discovered the Mid-Pacific Mountain Range on the bottom of the Pacific Ocean and confirmed Darwin's theory about the origin of atolls. 1950.

    • Collection: Roger Revelle Papers; Scripps Institution of Oceanography Photographs
    • Name: Dill, Robert Floyd, 1927-; Horizon (Ship); Midpac Expedition (1950); Frautschy, Jeffery Dean; Dietz, Robert S. (Robert Sinclair), 1914-; Emery, K.O. (Kenneth Orris), 1914-; Revelle, Roger, 1909-1991
    • Date: 1950
    • Topic: Dredges
    • Format: image
  20. Harald U. Sverdrup with dredge haul aboard R/V E.W. Scripps, n.d.

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Scripps Institution of Oceanography; Gulf of California Expedition; E.W. Scripps (Ship); Sverdrup, H. U. (Harald Ulrik), 1888-1957
    • Date: 1936
    • Topic: Dredges; Oceanographers--Norway; Oceanographic instruments; Oceanographers--United States; Scientists--Portraits
    • Format: image