This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
louis e. slim gordon special collection photo aviation aircraft airplane seaplane flying boat flyingboat sikorsky aircraft sikorskyaircraft nc nx dawn sikorsky sikorsky sikorskys cn frances wilson grayson franceswilsongrayson frances w. grayson franceswgrayson frances grayson francesgrayson grayson the dawn thedawn pratt amp whitney