THE TERRIBLE HOURS
MAAS, PETER
THE TERRIBLE HOURS THE GREATEST SUBMARINE RESCUE IN HISTORY - NY HARPERCOLLINS 1999
DIVING BELLS--UNITED STATES
SEARCH AND RESCUE OPERATIONS--NEW HAMPSHIRE
FALCON (SALVAGE SHIP)
SQUALUS (SUBMARINE)
THE TERRIBLE HOURS THE GREATEST SUBMARINE RESCUE IN HISTORY - NY HARPERCOLLINS 1999
DIVING BELLS--UNITED STATES
SEARCH AND RESCUE OPERATIONS--NEW HAMPSHIRE
FALCON (SALVAGE SHIP)
SQUALUS (SUBMARINE)