Julian S. Krupa books & textbook
Science Fiction Adventure Classics No. 25, July 1973
Ed Earl Repp Henry J. Kostkos Julian S. Krupa
Ultimate Publishing /1973T Single Issue Magazine / 132 Pages
The Lost Treasure of Mars = First Publication in Amazing Stories Vol. 14, No. 8
Edmond Hamilton Julian S. Krupa
Ziff-Davis Publishing /1940T Paperback
AMAZING STORIES - Volume 24, number 4 - April 1950
Browne, Howard (editor) (Robert Moore Williams; Paul Lohrman; Emmett McDowell; F Robert Gibson Jones; Rod Ruth; Leo Ramon Summers; Julian S. Krupa; Edward Swiatek;
Ziff Davis Publishing /1950T Paperback
AMAZING STORIES - Volume 23, Number 7 - July 1949
Palmer, Raymond A. (editor) (Richard S. Shaver; Lee Francis; David C. McGowan; R Robert Gibson Jones; Rod Ruth; Julian S. Krupa; Edmond Swiatek; W. E. TErry;
Ziff Davis Publishing /1949T Paperback
