Photo No. 56. Barge fitted with Rock Cutting Plant complete Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Photo No. 55. Rock Cutters, showing Points removed from the Bars Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Photo No. 50. BLOWING UP THE S.S. “EGRET” BY THE TRINITY CORPORATION. {“TONITE” USED.) Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Methods of Connecting Electric Detonator Fuses in Series and in Parallel, For Submarine Blasting of Wrecks, Rock, &c Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Photo No. 49. A SUBMARINE ROCK BLAST Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Photo No. 48. Man equipped with the Apparatus emerging from a room filled with smoke in which he has been working Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Photo No. 47. Man equipped ready for shallow water work Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Method of training men in the use of the Patent Submarine Life-saving apparatus at H.M. Dockyard, Portsmouth. Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Fig. No. 46. BOAT HOLED LOW DOWN Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Fig. No. 45. BOAT HOLED AT THE TOP Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Copyright. Photo No. 44. Man emerging through hatch of “dummy” Conning Tower Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Copyright Photo No. 43. Man in Air-Lock being lowered to bottom of tank Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Copyright. Photo No. 42. Practising getting into and out of Air-lock Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Copyright. Photo No. 41. Putting the Apparatus on Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Fig. No. 40. TRANSVERSE SECTION Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911