January 15, 1932 issue ~ cover art by Hubert Rogers January 15, 1932 cover art by Hubert Rogers the Northern Lights in pulp
May 1, 1929 issue ~ cover art by Hubert Rogers May 1, 1929 cover art by Hubert Rogers [cover updated 10/13/26]
June 30, 1925 issue ~ cover art by J.W. Schlaikjer June 30, 1925 cover art by J.W. Schlaikjer better image than previously posted
August 30, 1923 issue ~ cover art by H.C. Murphy August 30, 1923 cover art by H.C. Murphy headers by V.E. Pyles [post updated 8/27/24]
June 16, 1928 issue ~ cover art by William Reusswig June 15, 1929 issue cover art by William Reusswig better image than previously posted
