1942 Celotex Sound-Conditioning Ad - Noise From Offices

This is a 1942 ad for a Celotex Sound-Conditioning! The size of the ad is approximately 2.5x5inches. The caption for this ad is 'We've removed costly noise from 17,216 offices' The ad is in good overall condition, with some light wear. This vintage ad would look great framed and displayed! Add it to your collection today!