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Showing results for 1 - 20 of 328 Midpac Expedition (1950)

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  1. Operation Plan Operation Crossroads

    • Collection: Scripps Institution of Oceanography Letters, Clippings, Ships' Logs
    • Name: U.S. Joint Task Force One; Midpac Expedition (1950)
    • Date: 1946
    • Topic: Washington (D.C.); Operation Crossroads, 1946; Nuclear weapons--Marshall Islands--Bikini Atoll--Testing
    • Format: image
  2. Letter to Coker, et. al

    • Collection: Scripps Institution of Oceanography Letters, Clippings, Ships' Logs
    • Name: Allee, Warder Clyde, 1885-1955; Midpac Expedition (1950); Allee, Warder Clyde, 1885-1955
    • Date: 1946-01-02
    • Topic: Marshall Islands--Bikini Atoll; Operation Crossroads, 1946; Chicago (Ill.)
    • Format: image
  3. Letter to Warder Clyde Allee

    • Collection: Scripps Institution of Oceanography Letters, Clippings, Ships' Logs
    • Name: Sverdrup, H. U. (Harald Ulrik), 1888-1957; Midpac Expedition (1950); Allee, Warder Clyde, 1885-1955; Sverdrup, H. U. (Harald Ulrik), 1888-1957
    • Date: 1946-01-12
    • Topic: Operation Crossroads, 1946; Marshall Islands--Bikini Atoll; San Diego (Calif.)
    • Format: image
  4. Telephone conversation with Marston Sargent, Jeff Holter and Roger Revelle

    • Collection: Scripps Institution of Oceanography Letters, Clippings, Ships' Logs
    • Name: Sverdrup, H. U. (Harald Ulrik), 1888-1957; Midpac Expedition (1950); Holter, Norman J., 1914-1983; Revelle, Roger, 1909-1991; Sargent, Marston Cleaves, 1906-; Sverdrup, H. U. (Harald Ulrik), 1888-1957
    • Date: 1946-01-22
    • Topic: San Diego (Calif.); Marshall Islands--Bikini Atoll; Operation Crossroads, 1946
    • Format: image
  5. Aerial view, Horizon (aft) underway

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Scripps Institution of Oceanography; Midpac Expedition (1950); Horizon (Ship)
    • Date: 1949
    • Topic: Oceanographic research ships
    • Format: image
  6. Cable winch on Horizon

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Scripps Institution of Oceanography; Horizon (Ship); Midpac Expedition (1950)
    • Date: 1949
    • Topic: Oceanographic instruments; Winches
    • Format: image
  7. Chart reader, January 1949

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Scripps Institution of Oceanography; Midpac Expedition (1950)
    • Date: 1949-01
    • Topic: Oceanographic instruments
    • Format: image
  8. Horizon (front) underway

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Scripps Institution of Oceanography; Horizon (Ship); Midpac Expedition (1950)
    • Date: 1949
    • Topic: Oceanographic research ships
    • Format: image
  9. Horizon underway

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Scripps Institution of Oceanography; Midpac Expedition (1950); Horizon (Ship)
    • Date: 1949
    • Topic: Oceanographic research ships
    • Format: image
  10. One meter plankton net in tow

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Scripps Institution of Oceanography; Horizon (Ship); Midpac Expedition (1950)
    • Date: 1949
    • Topic: Marine plankton; Oceanographic instruments
    • Format: image
  11. Scripps Institution of Oceanography, La Jolla, California, aerial view

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Scripps Institution of Oceanography; Midpac Expedition (1950)
    • Date: 1949
    • Topic: Scripps Institution of Oceanography; La Jolla (San Diego, Calif.)--Aerial views
    • Format: image
  12. SIO Fleet: Baird, Horizon, and Crest

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Scripps Institution of Oceanography; Midpac Expedition (1950); Spencer F. Baird (Ship); Horizon (Ship); Crest (Sh
    • Date: 1949
    • Topic: Oceanographic research ships
    • Format: image
  13. Conference on Future Operations of CREST and HORIZON, 18 March 1949 at Scripps Field Annex

    • Collection: Scripps Institution of Oceanography Letters, Clippings, Ships' Logs
    • Name: Wooster, Warren S. (Warren Scriver), 1921-; Midpac Expedition (1950); Wooster, Warren S. (Warren Scriver), 1921-
    • Date: 1949-03-24
    • Topic: Horizon (Ship); Crest (Ship); Oceanographic research ships; San Diego (Calif.)
    • Format: image
  14. Sonorbuoy. Several devices are commonly employed to aid in the detection of floating buoys at sea. Bells, lights, brightly colored flags and markings have all been in use for years. A new instrument, the Sonorbuoy, has been designed at Scripps. The Sonorbuoy is a versatile and compact miniature FM radio transmitter designed for use inoceanographic studies and projects. It is more easily detectable than most buoys, especially during adverse weather conditions, and may be easily tracked singly or in groups over extended periods of time. It contains batteries sufficient for several days of continuous operation. ...

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Scripps Institution of Oceanography; Midpac Expedition (1950)
    • Date: 1949-08
    • Topic: Oceanographic instruments
    • Format: image
  15. Letter to Louis B. Slichter

    • Collection: Scripps Institution of Oceanography Letters, Clippings, Ships' Logs
    • Name: Eckart, Carl Henry, 1902-1973; Horizon (Ship); Midpac Expedition (1950); Eckart, Carl Henry, 1902-1973; Slichter, Louis Byrne, 1896-
    • Date: 1949-10-10
    • Topic: San Diego (Calif.); MidPac Expedition
    • Format: image
  16. Proposed University of California Mid-Pacific Expedition

    • Collection: Scripps Institution of Oceanography Letters, Clippings, Ships' Logs
    • Name: Revelle, Roger, 1909-1991; Horizon (Ship); Midpac Expedition (1950); Revelle, Roger, 1909-1991
    • Date: 1949-10-10
    • Topic: MidPac Expedition; Submarine geology; San Diego (Calif.)
    • Format: image
  17. Memorandum

    • Collection: Scripps Institution of Oceanography Letters, Clippings, Ships' Logs
    • Name: Maxfield, J. P.; Horizon (Ship); Midpac Expedition (1950); Raitt, Russell W.; Maxfield, J.P.
    • Date: 1949-12-14
    • Topic: U.S. Navy Electronics Laboratory (San Diego, Calif.); San Diego (Calif.); MidPac Expedition
    • Format: image
  18. 22. Work at sea on Horizon in the Pacific Ocean. The Pacific Ocean was not always calm

    • Collection: Scripps Institution of Oceanography Photographs
    • Name: Scripps Institution of Oceanography; Midpac Expedition (1950); Horizon (Ship)
    • Date: 1950
    • Topic: Storms; Oceanographic research ships
    • Format: image
  19. [Roger Revelle on aft deck, R/V HORIZON deploying temperature probe]

    • Collection: Roger Revelle Papers; Scripps Institution of Oceanography Photographs
    • Name: Dill, Robert Floyd, 1927-; Horizon (Ship); Midpac Expedition (1950); Revelle, Roger, 1909-1991
    • Date: 1950
    • Topic: Oceanographic instruments; Heat flow
    • Format: image
  20. [Roger Revelle, left foreground, and scientists at Bikini encampment]

    • Collection: Roger Revelle Papers; Scripps Institution of Oceanography Photographs
    • Name: Morita, Richard Y.; Midpac Expedition (1950); Frautschy, Jeffery Dean; Revelle, Roger, 1909-1991
    • Date: 1950
    • Topic: Oceanography--Field work (land); Oceanographers; Bikini Atoll (Marshall Islands); Scientific expeditions
    • Format: image