pastime. Heathkit and many others offered kits that included all of the parts with detailed instructions. The premier cover shows the assembly of a Heathkit A-7B audio amplifier. Popular Electronics would offer projects that were built from scratch; that is, the individual parts were purchased at a local electronics store or by mail order. The early issues often showed these as father and son projects. Most of the early projects used vacuum tubes, as transistors (which had just become available to hobbyists) were expensive: the small-signal Raytheon CK722 transistor was US$3.50 in the December 1954 issue, while a typical small-signal vacuum tube (the 12AX7) was $0.61. Lou Garner wrote the feature story for the first issue, a battery-powered tube radio that could be used on a bicycle. Later he was given a column called Transistor Topics (June 1956). Transistors soon cost less than a dollar and transistor projects became common in every issue of Popular Electronics. The column was renamed to Solid State in 1965 and ran under his byline until December 1978. Typical 1962 issue The July 1962 issue had 112 pages, the editor was Oliver P. Ferrell and the monthly circulation was 400,000. The magazine had a full page of electronics news that was called "POP'tronics News Scope." In January 2000 a successor magazine was renamed Poptronics. In the 1960s, Fawcett Publications had a competing magazine, Electronics Illustrated. The cover showed a 15-inch (38 cm) black and white TV kit by Conar that cost $135. The feature construction story was a "Radiation Fallout Monitor" for "keeping track of the radiation level in your neighborhood." (The Cuban Missile Crisis happened that October.) Other construction projects included "The Fish Finder", an underwater temperature probe; the "Transistorized Tremolo" for an electric guitar; and a one tube VHF receiver to listen to aircraft. There were regular columns for Citizens Band (CB), amateur radio and shortwave listening (SWL). These would show a reader with his radio equipment each month. (Almost all of the readers were male.) Lou Garner's Transistor Topics covers the new transistorized FM stereo receivers and several readers' circuits. John T. Frye's fictional characters, Carl and Jerry, use a PH meter to locate the source of pollution in a river. Authors and kits As Editor, Olivier Ferrell built a stable of authors who contributed interesting construction projects. These projects established the style of Popular Electronics for years to come. Two of