229 Alvin on Lulu, Alvin being towed, Alvin in water surface, Alvin assembly on dock, Lulu at sea Pre-red sail

229 Alvin on Lulu, Alvin being towed, Alvin in water surface, Alvin assembly on dock, Lulu at sea Pre-red sail, DO30120005862. Woods Hole Oceanographic Institution, Data Library and Archives. http://archives.mblwhoilibrary.org:8081/repositories/2/digital_objects/1146 Accessed April 23, 2024.