Instructions No. 242 Bristol's Thermometer Round Chart. Bulb and Connecting Tube
The Bristol Company
Access No.: 12641
Publisher: The Bristol Company, Waterbury, Connecticut
Edition: Circa early 1900s
Condition: Good. Light shelf wear, soiling , creasing, rusty fastners.
Description: Bristol's Recording Thermometer. Instructions with a picture and two illustrations.
Keywords: Instrumentation, recording thermometer, The Bristol Company