No. 81. This picture shows the Helmet diver and the naked diver at work Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
INTERNAL STRUCTURE OF SPONGE. Photo No. 80 Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Photo No. 79 Shewing the various stages in the manufacture of a Mother-o''Pearl Paper Knife, from the rought shell to the finished article Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Photo No. 78. Pearling Lugger. (Western Australia.) Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Photo No. 76. After last lift. Low water view of deck, showing plates on after-hatch and hook-bolts securing same to coamings Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Photo No. 75. Last lift. Ship being hauled in aft into position for uprighting. Taken about half flood Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Photo No. 74. Before lifting, looking from mastheads towards deck. Low water Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
No. 73. S.S. “MONTGOMERY,” fore end floated Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Photo No. 72. S.S. “MONTGOMERY,” after end floated. Raised by the East Coast Salvage Co., Ltd.. Leith Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911