Philadelphia Thermometer Company
The Philadelphia Thermometer Company was founded in 1905 by F Stuhl and S L Baily Jr in Philadelphia. In 1995 the name was changed to Philadelphia Instruments & Controls.
An early undated catalog from the Philadelphia Thermometer Company may be downloaded below (49 pages):
From the 1930s(?), a Philadelphia Thermometer Catalog may be downloaded below (49 pages):
From 1939, a Philadelphia Thermometer Catalog may be downloaded below (50 pages):
