· This Metal Paterson Contact Proof Printer is designed to proof a complete roll of 35mm (36 exposure) film on standard 8 x 10 inch (20.3 x 25.4cm) photographic darkroom paper. Buil Buit-in negatives slots ensure fast, straight positioning. The foam base pad and glass pressure plate hold the film and paper securely in contact to guarantee a sharp proof. Contact proofs are a convenient reference for negative files. A sa small piece of foam is coming off a corner but still intact. · Key Features: Built in negatives slots ensure fast, straight positioning. Contact proofs are a convenient reference for negative files. Can also be used to hold prints or other artwork flat for copying purposes. The edge numbering on the film is visible through the mask allowing them to be printed onto the sheet of printing paper. Foam pad ensures that the printing paper is in total contact with the negatives once the glass plate is clipped shut. Original Owner from 1963