Keywords: Patrol flight with patrol plane vintage photo.jpg en <br/> Image title Patrol flight with patrol plane vintage photo Image from Public domain images website http //www public-domain-image com/full-image/vintage-photography-public-domain-images-pictures/patrol-flight-with-patrol-plane-vintage-photo jpg html http //www public-domain-image com/public-domain-images-pictures-free-stock-photos/vintage-photography-public-domain-images-pictures/patrol-flight-with-patrol-plane-vintage-photo jpg Swanson Douglas C U S Fish and Wildlife Service Not given Transferred by Fæ on 2013-02-26 This file is in public domain not copyrighted no rights reserved free for any use You can use this picture for any use including commercial purposes without the prior written permission and without fee or obligation PD-author Swanson Douglas C U S Fish and Wildlife Service Images uploaded by Fæ Public-domain-image com Grumman G-44 United States Fish and Wildlife Service aircraft |