1941 Ad Building Blackout Plant North American Aviation - ORIGINAL FT6 Saturday Evening Post After refining the soap

After refining the soap

Inventions

Michigan with "encouraging news about cancer

"Indienne de Quito

1941 Ad Building Blackout Plant North American Aviation - ORIGINAL FT6 Saturday Evening Post After refining the soapThis is an original 1941 black and white print ad for H. H. Robertson Co., manufacturer of prefabricated steel building materials. The ad has an illustration of the new blackout plant of North American Aviation, Inc. in Texas, designed by J. Gordon Turnbull and built with Robertson cellular steel building material by James Stewart & Company, General Contractors. CONDITION This 70+ year old Item is rated Near Mint. No aging. No creases. No natural