1937 Ad Porter Chemical 1412 Prospect Ave Hagerstown MD No. 332 Microscope YAB3 TOYS5 TIN4A12B16C09

TIN4A12B16C09

experts in lighting and chandelier designing

This particular ad celebrates the company's 60th anniversary

Helen Hicks

Incorporation located at 67 Wall Street

1937 Ad Porter Chemical 1412 Prospect Ave Hagerstown MD No. 332 Microscope YAB3 TOYS5 TIN4A12B16C09This is an original 1937 black and white print ad for Science Craft microscope sets that were made and sold by the Porter Chemical Company of 1412 Prospect Avenue, Hagerstown, Maryland. Please note the size of this ad. CONDITION This 75+ year old Item is rated Very Fine ++. Light aging throughout. There is light bleedthrough on this piece from the verso. Product Type: Original Print Ad; Black White Grade: Very Fine ++ Dimensions: Approximately 2. 25 x