November 1931
From The Space Library
"Berlin to New York in One Hour" by Hugo Gernsback appears in Everyday Science and Mechanics.
"By Rocket to the Planets" by David Lasser, president of the American Interplanetary Society appears in Nature Magazine.
Part 3 of Exiles of the Moon by American Interplanetary Society founder Nathaniel Schachner and Arthur Leo Zagat appears in Hugo Gernsback's Thrilling Wonder Stories magazine.