Ellsberg, Edward
Men under the sea / Edward Ellsberg - London : George G. Harper Press, 1940. - 328 p.
Includes Index
Deep diving
Salvage
Ellsberg, Edward, 1891-1983
656 E478M 1940
Men under the sea / Edward Ellsberg - London : George G. Harper Press, 1940. - 328 p.
Includes Index
Deep diving
Salvage
Ellsberg, Edward, 1891-1983
656 E478M 1940