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. Electronics history in the making in these unique ads. Makers of electrical contacts, controls, switches, power supplies and welding materials Mallory shows here how they made an impact with communication tools during an emergency in the New York Harbor. Ad is dated on the page December 6, 1948. The ad on the back is for Scottissue Towels.