ANTIQUE BOILER Cast Iron TEMPERATURE GAUGE THERMOMETER - Chicago, Illinois

Description

ANTIQUE BOILER Cast Iron TEMPERATURE GAUGE THERMOMETER - Chicago, Illinois.
I cannot make out the name of the company.
D Hapol or Kapol or Kopol and Sons???
Lots of patina and rust.  The tiny clip that holds the thermometer in place is missing an arm
so the glass tube isn't held tightly it can be moved back and forth.
Cast iron.
Condition is "Used".   Sold as shown.
Shipped with USPS Priority Mail.
PLEASE SEE ALL PHOTOS FOR EXACT CONDITION.