A Pictorial History of Oceanographic Submersibles,

A THOROUGH ILLUSTRATED HISTORY OF OCEANOGRAPHIC SUBMERSIBLES GOING BACK TO ALEXANDER THE GREAT, THROUGH WILLIAM BEEBE & SEALAB & TEKTITE TO MODERN DAYS. BEAUTIFULLY ILLUSTRATED WITH 420 MAGNIFICENT ILLUSTRATIONS WRITTEN BY JAMES SWEENEY, FORMER PUBLIC RELATIONS OFFICER OF THE U.S. NAVAL OCEANOGRAPHIC OFFICE IN WASHINGTON D.C., FORMER COMBAT REPORTER & PHOTOGRAPHER & WELL-KNOWN & RESPECTED AUTHOR. AN INCREDIBLE REFERENCE BOOK ON DEEP SEA SUBMERSIBLES