July, 1941. classic cover by Stockton Mulford. Stories by Robert Moore Williams, Leigh Brackett, Henry Gade, James Norman, William P. McGivern, and David Wright O'Brien. Illustrations by Julian S. Krupa, Robert Fuqua and Joe Sewell. Back cover by Frank R

April, 1941; classic St. John giant-tiger cover + Frank Paul back cover

December, 1950. Cover by James B. Settles. Science fiction stories by John Jakes, E.K. Jarvis, P.F. Costello, Clifford Simak, and Raymond F. Jones. Illustrations by Robert Gibson Jones, Leo Ramon Summers, Henry Sharp, Rod Ruth, and Edmond Swiatek
glossy! ow/white pages

April, 1943. Giant Size Issue. Cover by Robert Fuqua. Stories by Nelson S. Bond, Robert Bloch, A.R. McKenzie, Leroy Yerxa, Chester S. Geier, Russell Storm, Lee Francis, and David Wright O'Brien. Illustrations by H.R. Hammond, H.W. McCauley, Magarian, Fran

June 1950. Cover by Robert Gibson Jones. SF stories by Craig Browning "Goddess of the Volcano", Robert Moore Williams, August Derleth, Alfred Coppel, P.F. Costello, Rog Phillips, Frances M. Deegan, Peter Worth, Robert Abernathy, and Gerald Vance.

October, 1927; Frank R Paul cover, HG Wells story

October, 1927; Frank R Paul cover, HG Wells story
missing back cover

March, 1935. Morey cover

January 1941; J. Allen St. John cover - "John Carter and the Giant of Mars" by Edgar Rice Burroughs

1st Buck Rogers story: "Armageddon 2419," written by Philip Nowlan (Aug., 1928)
rare; intact issue w/ strong spine, no coupons cut

November, 1950. Robert Gibson Jones cover. SF stories by Robert Moore Williams, Mack Reynolds, Blade, Lesser, Tenneshaw, Gerald Vance, and Croutch. St. John, Robert Gibson Jones, Krupa, Summers, Sharp and Swiatek art.
white pages

Oct 1950. Robert Gibson Jones cover. SF stories by Phillips "Weapons from the Stars", Frentz, Blade, Sheldon, Simak, and Fredric Brown "Gateway to Glory". Hutah, Sharp, Krupa, Summers, and Swiatek art.

Aug 1950. Robert Gibson Jones cover. SF stories by Williams, Fredric Brown "From These Ashes", P.F. Costello, Franklin Gregory, Russel Branch, Roger Flint Young, and John Bridger. Krupa, Summers, Hinton, Sharp, Swiatek art.
spine split

Aug 1950. Robert Gibson Jones cover. SF stories by Williams, Fredric Brown "From These Ashes", P.F. Costello, Franklin Gregory, Russel Branch, Roger Flint Young, and John Bridger. Krupa, Summers, Hinton, Sharp, Swiatek art.
white pages

Sept 1950. Robert Gibson Jones cover. SF stories by Robert Moore Williams, P.F. Costello, E.K. Jarvis "You Can't Escape From Mars!", Charles V. DeVet, Ross, Wyndham, Gilbert Mead, and Gilbert Grant. Anderson, Cronen, Ruth, Krupa, Summers, and Swiatek art.

March 1951; "Beyond the Rings of Saturn" - Robert Moore Williams
white pages

April, 1951. Cover by Robert Gibson Jones. Science fiction stories by Isaac Asimov, Robert Moore Williams, E.K. Jarvis, Clee Garson, Kendall Foster Crossen, Charles Creighton, and H.B. Hickey. Illustrations by Ogden Whitney, Enoch Sharp, James Settles, He
ow/white pages

April, 1937. Cover and illustrations by Leo Morey. Science fiction stories by Walter Rose, Neil R. Jones, Eando Binder, and "Shifting Seas" by Stanley G. Weinbaum. 6.75-in. x 9.75-in.; black and white; 144 newsprint pages Cover price $0.25.
great eye appeal

May, 1951. Cover by Robert Gibson Jones. Science fiction stories by Lawrence Chandler, Graham Doar, V.E. Thiessen, Burt B. Liston, Rog Phillips, and H.B. Hickey. Illustrations by Virgil Finlay, Leo Ramon Summers, Rod Ruth, Robert Gibson Jones, W.H. Hinton

June, 1951. Cover by Robert Gibson Jones. Science fiction stories by P.F. Costello, Walt Sheldon, Gerald Vance, Peter Worth, Rog Phillips, and H.B. Hickey. Illustrations by Ogden Whitney (2 stories), Leo Ramon Summers, Henry Sharp, and Gerald Hohns