Doc Mangelsdorff's cybermarine: Submarine Sightings
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Submarine Sightings
Compiled by Dr. A. David Mangelsdorff. Copyright ©1998-2025, A. David Mangelsdorff.
All Rights Reserved.
Information in this document may be reproduced for
educational purposes only.
SUBNET
Submarine World Network
Home Ports & Bases
Submarine Fleet
Patchmart
Submarine photos
Submarine Ship's Store
Submarine Shop.com
B.C. Patch
Submarine Index
Nautilus Store museum
Submarine Book Store
Seaforces - online
Return to Orientation Launch Platform.