Historic Photo Archive by Vintage Roadside
Show NavigationUnited Airlines Mainliner plane in Portland, Oregon 1937
"Mainliner" plane of United Air Lines on its initial trip into Portland. It is a 21 passenger Douglas airplane. April 15, 1937. (Swan Island airport)
Add to Cart Add to Lightbox- Filename
- 9969-2919.tif
- Copyright
- HistoricPhotoArchive.net
- Image Size
- 10133x7511 / 145.2MB
- Contained in galleries
- All Photographs
