These fine albums were published in a series of 5 bound, brown editions. The present Intl Vol. 1 (4 parts), formerly named the International Junior was a bound blue covered album, 1840-1940. In time the "Junior" title was dropped and the "blue" albums became the present day Intl Series. Vintage Reproduction has reprinted these "Brown" Album pages on high quality 70-pound acid-free "archival quality'' paper on one side, with only one country per page and are cut and drilled to fit the "Blue" Intl Binders.The pages are virtually complete for all Scott listed issues (except perf. varieties) thru 1940, and will interface with Vol. 2 (A&B) of the present International Series.