Hamilton Creek Cranes Kid Finish White with two coats of sensitizer on the front.
To the first coat was added 1 drop of 3% potassium dichromate solution. Exposure was for 35 minutes in artificial UV light. It was toned for 1 minute in a .2% solution of Kodak Selenium Toner, then for 2 minutes in Clerc’s thiourea gold toner.
