SCIENTIFIC AMERICAN, New York, Dec. 17, 1881  The entire front page is taken up with five prints captioned: "How Candles are Made. Manufactory of Procter & Gamble, Cincinnati, Ohio." with each print showing a different step in the process. There is some text as well which carries over to pages 4, 5 and 6 and where also are found nine additional prints.
A very nice & early item on one of the nation's largest conglomerates.
Sixteen pages, nice condition.