SS President Coolidge Geschütz
Abb. 32: Eines der beiden Geschütze am Bug der SS President Coolidge. Wrack SS President Coolidge, Espiritu Santo, Vanuatu. — EXIF: Nikon D200; Δt=1/250 s; f=12 mm; f/5.0; ISO 100; 2010-07-20 0:25:53