Gene Bylinsky "KMS Industries Bets Its Life on Laser Fusion" - December 1974 "ERTS Puts the Whole Earth Under a Microscope" - February 1975 "A New Scientific Effort to Boost Food Output" - June 1975 Fortune
Stephen Maran "In Nine Centuries, Search Unravels Many Part of Crab Nebula Mystery" - June 1970 Smithsonian