Description
Black and white 5″ x 11 1/2″ ad that is for the insulation that is like it is “From a Fiery Volcano – Cool Comfort in Sweltering Weather”. There is nothing like comparing your product to the best thing possible. They advertise a Johns-Manville book Comfort That Pays For Itself as the whole fascinating story. This product is another in the “expanding blanket” kind and they do quite a bit of selling in the ad.
Source: July 1938 Better Homes & Gardens.
