Note: There is a lot of coax information in the "ARRL Antenna
Book." Transmission line transformers are covered very well in the
"Transmission Line Tranformers" book. 

1978 July      QST                                     p. 14
               Series-Section Transmission-Line
               Impedance Matching

1979 June      QST                                     p. 27
               Measuring Transmission-Line Velocity
               Factor

1981 April     QST                                     p. 28
               Coaxial Cable - The Neglected Link

     May       QST                                     p. 15
               Coaxial Cable Antenna Traps

1984 November  QST                                     p. 19
               Coaxial Cables: Their Construction and  3 pages
               Use
  
     December  QST                                     p. 37
               Optimizing Coaxial-Cable Traps          6 pages

1987 April     QST                                     p. 32
               Hardline Coaxial Connectors You Can     4 pages
               Make

     August    QEX                                     p. 4
               Improved UHF-Type Connectors for Half-  2 pages
               Inch Heliax

               QEX                                     p. 15
               >50 Coax performance parameters         2 pages

     September QEX                                     p. 14
               >50 Coax at VHF, UHF and SHF            1 page

     October   QEX                                     p. 10
               >50 Power combiners (coax and other)    2 pages

               QST                                     p. 36
               PL-259 Installation Hints (H&K)         1 page

1989 May       QST                                     p. 22
               A Practical Time-Domain Reflectometer

1990 September QST                                     p. 25
               Simple Coaxial-Cable Measurements

1991 April     QST                                     p. 35
               Connectors for (Almost) All Occasions--
               Part 1

     May       QST                                     p. 34
               Connectors for (Almost) All Occasions--
               Part 2

     June      QST                                     p. 30
               Transforming the Balun

     July      QST                                     p. 22
               Feeding Dipole Antennas