SCIENCE
AND INVENTION Aprl. 1921 vol. III n. 12
formerly Electrical Experimenter
vari articoli in particolare nella cover illustrazione del
CAN WE VISIT THE PLANET?
da FLYING IN SPACE by H. Gernsback pp.1290
FEATURES Editor's Page:
HUGO GERNSBACK - New York
Cover by Harnold V. Brown
costo: 25¢
note:coll. Moebius
