[New York]: A Macfadden-Bartell Book, [1966]. Small octavo, pictorial wrappers. First paperback edition. (#158074)
More Details about DOORWAY INTO TIME AND OTHER STORIES

New York: Walker and Company, [1971]. Octavo, boards. First edition. (#156041)
More Details about HORRORS UNKNOWN

New York: Holt, Rinehart and Winston, [1970]. Octavo, pp. [i-vi] vii-xiii [xiv] 1-433 [434: blank], cloth. First edition. (#158508)
More Details about UNDER THE MOONS OF MARS: A HISTORY AND ANTHOLOGY OF "THE SCIENTIFIC ROMANCE" IN THE...

New York: Holt, Rinehart and Winston, [1970]. Octavo, pp. [i-vi] vii-xiii [xiv] 1-433 [434: blank], cloth. First edition. (#169196)
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West Kingston, Rhode Island: Donald M. Grant, Publisher, 1980. Octavo, two volumes: [1-12] 13-16 [17-18] 19-255 [256: blank]; [1-8] 9-13 [14-16] 17-253 [254-256: blank] [note: last leaf is a blank], illustrations, cloth. First editions. (#169517)
More Details about SCIENCE FICTION IN OLD SAN FRANCISCO: HISTORY OF THE MOVEMENT FROM 1854 TO 1890 [and] INTO THE...

New York: Charles Scribner's Sons, [1976]. Octavo, pp. [i-iii] iv-v [vi] 1-298, boards. First edition. (#142122)
More Details about STRANGE HORIZONS: THE SPECTRUM OF SCIENCE FICTION