‘SSampson, Joseph Waldo. “sce The seven cent vermilion U.S. 1871-1873 issue. -P921 Portland,Me., Severn-Wylie-Jewett Co. [19217]
16p. illus. 23.5em. (The publisher's Book- let, no.42)
1. Postage-stamps--U.S. I. Title.
8