1922 Ad Proctor Schwartz Dryers Chemical Engineering Dye Stuffs Paint IEC1 YFT5 Once the photographic transfer was

Once the photographic transfer was set

Peter to the right and to the left

architectural design

draughtsman and illustrator

1922 Ad Proctor Schwartz Dryers Chemical Engineering Dye Stuffs Paint IEC1 YFT5 Once the photographic transfer wasThis is an original 1922 black and white print ad for Drying Machines for various purposes, a product line by Proctor and Schwartz, Inc. of Philadelphia, Pennsylvania. CONDITION This 89+ year old Item is rated Very Fine. Light aging throughout. No creases. No natural defects. No surface rub. No tears. No water damage. There is heavy bleed through visible on this this ad. Product Type: Original Print Ad; Black White Grade: Very Fine Dimensions: