The Roaring Twenties: New... www.bulbapp.com

History of Polaroid Instant... www.timetoast.com

History of Polaroid Instant... www.timetoast.com

The Big Fib Podcast on X:... twitter.com

Genius, Madness, and... fstoppers.com

Genius, Madness, and... fstoppers.com

When was instant... www.lomography.com

Samuel Shlafrock... www.findagrave.com

Better Photography magazine... www.instagram.com

Genius, Madness, and... fstoppers.com

The Roaring Twenties: New... www.bulbapp.com

Genius, Madness, and... fstoppers.com

History of the Polaroid... express.adobe.com

camera timeline | Timetoast... www.timetoast.com

When was the first instant... quizzclub.com

Tech of The Twenties" -... m.youtube.com

Nostalgic Viewfinder |... www.europeana.eu

Better Photography magazine... www.instagram.com

1920's research project |... www.bulbapp.com

National Geographic June... www.flickr.com