94 books
Readers' guide to periodical literature (Volume IV) 1915-1918
Readers' guide to periodical literature 1900-1904
The Cumulative Book Review Digest, Vol. 1
The Book Review Digest, Tenth Annual Cumulation
The Book Review Digest (Annual Cumulation), Vol. 3
Standard Catalog, Biography Section: One Thousand Titles of the Most Representative, Interesting and Useful Biographies (Classic Reprint)
Educational Film Catalog (1942) (Classic Reprint)
The Book Review Digest, Vol. 8
The Book Review Digest, Vol. 7
The Book Review Digest, Vol. 14
Book Review Digest (Classic Reprint)
Motion Picture Review Digest, Vol. 1: March 30, 1936 (Classic Reprint)
The Industrial Arts Index (Classic Reprint)
The Book Review Digest, Vol. 15
The Book Review Digest, Vol. 12
Applied Science and Technology Index, Volume 7
Industrial Arts Index, Volumes 6-7
The Book Review Digest - Scholar's Choice Edition
The Cumulative Book Index Volume 15
Cumulated Index to the Books Volume 15
The Cumulative Book Index Volume 24
Cumulated Index to the Books, Volume 24
Cumulated Index to the Books Volume 16
The Cumulative Book Index Volume 3
