Two volumes of Fred J Melville's UNITED STATES POSTAGE STAMPS

Published by the Melville Stamp Books in 1910 and nicely bound together in red cover boards with an applied white label to the front

1870-1893 - 55 pages of text and illustrations plus 12 pages of advertisements

1894-1910 - 76 pages of text and illustrations, including some interesting photos of the staff at work, plus 8 pages of adverts

All in very good solid condition with some foxing on the endpapers and title pages