Harmer G.R. & Costales E.N. books & textbook
Scott's United States Stamp Catalogue
Scott /1965T Hardcover
SCOTT'S USA STAMPS IN COLOR INCLUDING UNITED NATIONS AND OTHERS AN INVITATION INTO THE MAGIC WORLD OF STAMPS
Harmer, G. R. , Costales, E. N. , Hatcher, J.b.
Scott Publishing Co. /1971T Paperback
