Del Rey And Some Were Human 1961 SF Collection PB

AND SOME WERE HUMAN LESTER DEL REAY 1961 BALLANTINE #552K FIRST PAPERBACK ED

…AND SOME WERE HUMAN Lester Del Rey 1ST BALLANTINE PRINTING Science Fantasy

THE GRINDLE NIGHTMARE Quentin Patrick, VINTAGE 1960's Ballantine #F722 Paperback

And Some Were Human by Lester Del Rey. 1961 Vintage US Ballantine Paperback.

...And Some Were Human by Lester Del Rey:

Quentin Patrick / The Grindle Nightmare 1935

THE RUNAWAY ROBOT book Lester Del Rey Pre Owned Vintage Paperback