Rheingold Beer Flat Top Can 

Reference: USBC 123-34
Brewery: Liebmann Breweries Inc., New York, NY
Manufacturer/Plant: American Can Co.
Date of manufacture: circa 1940
Contents/Type: 12 oz
Condition/Comments: Non-instructional version of the Big R Rheingold design with IRTP on the face. Terrific condition all around. Other than a few canning dings the only notable blemish is a rubbed/worn area  of the OLD in Rheingold, the ER of Beer, and some of the mandatory text below those. No humidity at all!