1 "Ficheiro:Potomac_Marine_TowBoatU.S._Vessel_485,_National_Harbor_-_panoramio.jpg".

Ficheiro:Potomac Marine TowBoatU.S. Vessel 485, National Harbor - panoramio.jpg

archive.org/web/20161014233452/http://www.panoramio.com/user/4487041?with_photo_id=35508166 operator: Panoramio described at URL: https://web.archive...