Photo No. 59. Position of the Vessel after she had been dismantled
Submarine Appliances And Their Uses - 1911
Photo No. 59. Position of the Vessel after she had been dismantled
Submarine Appliances And Their Uses - 1911
Photo No. 60. One of the Steel Pontoons being placed in position
Submarine Appliances And Their Uses - 1911
Photo No. 61. One of the Pontoons being sunk
Submarine Appliances And Their Uses - 1911
Photo No. 62. The Ship righting. The tripods are clearly shown
Submarine Appliances And Their Uses - 1911
Photo No. 63. CENTRIFUGAL PUMPS AT WORK
Submarine Appliances And Their Uses - 1911
THE WRECK OF THE BATTLESHIP “ROYAL GEORGE," 104 Guns, sunk at Spithead, 1782. Divers worked at the wreck, recovering guns, etc., during six Summers, 1839 to 1844 inclusive
Submarine Appliances And Their Uses - 1911
THE "PUFFIN" BEACHED
Submarine Appliances And Their Uses - 1911
ALL THAT WAS LEFT OF HER. ("Puffin.") It will be seen that her bottom was ground completely away
Submarine Appliances And Their Uses - 1911
Photo No. 106. Caught by a Diver when working under water at Durban Natal
Submarine Appliances And Their Uses - 1911
Kugle med en krog fastgjort til den, til at indtrænge og hægte sig fast på et skibsvrag; Kanon kugle med vådt, brænd-resistant reb for adgang til vrag
A Lecture, Or Essay On the most effic... - 1813
Illustration af et reb der binder over sig selv, ment som advarsel og dårlig praksis; Eksempel på bedste løsning for opbevaring af reb til skibsvrag indhentning
A Lecture, Or Essay On the most effic... - 1813
"Snatch block" brugt til at bringe folk til sikkerhed efter et skibsvrag
A Lecture, Or Essay On the most effic... - 1813
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