PSA Poster and Ad Collection: Pacific Southwest Airlines (PSA) was a low-cost US airline headquartered in San Diego, California, that operated from 1949 to 1988. It was the first substantial scheduled discount airline. (Wikipedia)
PSA Poster and Ad Collection:
1960’s Posters and Ads:
1970’s Posters and Ads:
Some interesting PSA related links:
Wikipedia article about Pacific Southwest Airlines
My other Airlines related material:
Airlines Poster and Ad Collection
Aircraft Ad and Poster Collection
If you have a PSA related website and would like to get it listed above, please send me an email