Scope and Contents ALVIN 238-239 Alvin dives 238-239 October 22-26, 1967. Geology dive. Pilots Wilson and Weber on 238 and Wilson and Bland on 239. Observers KO Emery and J. Sanders. The runtime for this video is 06m 20s. Alvin dive 238 took place on October 22, 1967 during voyage LU-15. The Chief Scientist was K. Emery in the operating area of Off Block Island. The HOV reached a depth of 238 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'ONR'. Alvin dive 239 took...