An Early Sputnik Diary

From an Early Sputnik Diary of HAROLD A. ZAHL Source: IRE Transactions on Military Electronics, April-July 1960,  Pages 320-322 Summary: Like almost everyone else in the world, personnel of the U. S. Army Signal Research and Development Laboratory (USASRDL), Fort...

How Radar Will Watch Satellite

Published in Popular Science in the  September 1955 issue Page 132 Web editor note: The buildings in the background are from the SCR-271-D used during WWII and for Project Diana.  The wooden building on the right will be demolished.  We believe the concrete building...