ESJ #07
$7.75
Articles
"Volcanic Ball Lightnings" by Egon W. Bach
"The Philadelphia Experiment Revisited" by Joseph Pothier
"Zero Mass Loss Thruster Devices" by Paul M. Brown
"Hendershot and Prentice Generators" by Martin Holwerda
"Gravity: A Contrarian Viewpoint" by Norman Silliman
Executive Editor: Charles A. Yost
Jul/Aug/Sept 1992 issue
Published January 28, 1993
48 pages, illustrated
grayscale
