7 books
Chemical Abstracts, Vol. 9: November-December, 1915 (Classic Reprint)
Chemical Abstracts, Vol. 9: Published by the American Chemical Society; June-October, 1915 (Classic Reprint)
Transactions of the American Ceramic Society
A Guide to the Literature of Chemisry
Airplane Boys on the Border Line
Airplane Boys at Cap Rock
Guide to Literature of Chemistry