Addendum- Cold Weather B&W Polaroid Development Times

I found the following guidelines in the July, 1966 issue of Popular Science.

Increase development time by 10 seconds per each 10 degree drop in temperature below 70 degrees F. At 45 degrees or below, develop prints for 60 seconds.

As I developed today’s prints for triple that, and the film seems more forgiving towards overdevelopment than it does towards underdevelopment, not bad…

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