Typical starting point for an 8 tube exposure box gum print. Using a 10% Ammonium Dichromate solution mixed in equal parts to pigment the exposure through paper negative is 6.5 minutes. Exposure to a pictorico neg is 4 minutes.

Checking two, actually three things in this, the editor, page load, and image… Also new way of developing this imagery. Old manor of image, but new way of doing…