Just in case anyone is interested. I've had this sitting around for years and finally have some time to post it up...lol. Several prints show moderate silvering.
Tom
Real Post Cards. 3 regular contact develop out and 1 print out, heavy card stock with back print 3 1/2 × 5 1/2 inch . I have a small letter press I need to buy new ink rollers. My friend and I made post cards with Azo and zinc die cut printed backs.