Checklists

The first checklist is of two British publishers, Hamilton and Panther, and lists all books printed from 1945 through 1956.

The second lists Pan books (another British paperback publisher) from 1945 through 1966.

The third lists two other British publishers, Scion and Dragon, from1949 through 1956.

The last two scans are of The Checklist of Fantastic Literature In Paperbound Books, 1968. Trade sized paperback plus a separate Supplement By Bradford Day. A compilation of all the science fiction and fantasy published in paperback up to 1963.
 

(Write-up and scans by Fred Meyerriecks)