Description
Dimensions: approx. 8 x 11 inches
P. R.. Mallory & Company of Indianapolis 6, Indiana ran this paper advertisement that came from a 1948 magazine and features their electrical components. Mallory explains here how hearing aids are lighter, smaller, more convenient thanks to the Mallory A battery. Shown in the ad is a photo of the advisor to the president Bernard Baruch. Ad is dated on the page March 1, 1948.
