Bill Nelson, a vintage photography enthusiast, found a packet of negatives at an estate sale in Minneapolis, Minnesota. “The negatives themselves are about 10 cm x 12.5 cm and are cut from roll film. The film stock is quite brittle and is, I believe, nitrocellulose, so I store them in a freezer. Because they are fragile and inevitably degrading, I took the time to scan them all at a high resolution. Still, it’s quite remarkable they survived at all, given their indifferent treatment for the first 90 years of their existence,” told Bill.