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UC Regents
Description
Residues of the black powder can be seen here on the ocean surface after an underwater water explosion due to blasting by the Hercules Power Company during a scientific voyage to the Gaviota. Special Collections & Archives, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/sca) This digital image is a surrogate of an item from the James Ronald Stewart Papers, 1945-1996
Type
image
Identifier
ark:/20775/bb5120542n
Subject
Blasting Hercules Power Company Underwater explosions
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