Good Condition. No Date - Early. approx. 3x6", 20 pages.Includes:
Disco Printing Out Paper
Argo Developing Paper
Argo in its Fifteen Different Grades
Metalotype
Monox Bromide Paper
Sun Spot Blue Print Paper
Defender Chemicals
Defender Dry Plates
Printed by The Genessee Press: The Post Express Printing Co., Rochester, NY