A couple of months back a friend gave me a box of unwanted darkroom stuff. Looking through it and came across an antique printing frame for half-plate negatives, 4¾ × 6½ inches or 120 × 165mm.
Looking in more details there are a couple of small dials with movable pointers labelled “Required” with marks at 3,6,9,12,18,21,24, possibly hours? And “Printed” with a range of 1 to 12. The date on the metalwork is 1886.
I have cleaned it up and intend using for Cyanotypes and other similar process. It will also act as a pattern for making larger frames. I am struck by the fusion of digital technology, which makes producing the negatives easy, and old equipment and processes which go back to beginning of photography.