Published and copyright 1955 by W.M. Welch Manufacturing Company, 1515 Sedgwick Street, Chicago 10, Illinois, USA

Description: This vintage 1950s school wall chart makes great decor for more than just the classroom. With detailed illustrations on the proper heating of a home, it is not only aesthetically pleasing, but full of useful safety information.

Condition: Great, little to no visible damage.

This poster is on paper, but please note that we offer linen-backing for an additional cost. Email us at postermuseum@gmail.com for more details.