Antique radios, Old Time Radios

The Old Timer's Bulletin (OTB)

Periodical Volume 40Number 3August 1999

ID = 413

created by: Robert Rydzewski (05.Mar.14) available by: Robert Rydzewski

Page	Content
1	created by Robert Rydzewski Sorting Tubes in AWA Museum Annex Info Items Photograph
9	created by Robert Rydzewski Silent Keys: Alexander H. Kosinski (N2SHG); Frank Krantz; Ronald G. Martin (W6ZF) Info Items Obituary SK: Carl B. Sivertson; Francis Walter Sloat; Vern Aubert Weiss (WB9MPP) Info Items Obituary
10	created by Robert Rydzewski Preserving QSLs; Tesla "Censorship"; Grounding F+ AuthorBerg; Twose; Chappel Info Items Letter
13	created by Robert Rydzewski Scott All Wave Console Info Items Photograph
16	created by Robert Rydzewski Equipment Restoration: Defective By Design - Atwater Kent Editor / ReviewerOwens Detail / Commentbad resistors Info Items Diagram or Drawing Article Table, Figure, or Graph Atwater Kent Grid Damper Resistor Values, by Model Info Items Table, Figure, or Graph
17	created by Robert Rydzewski Atwater Kent Resistor Styles Info Items Diagram or Drawing Emerson 321 Restoration Problem AuthorKaetz, Jr. Detail / Commentbad variable capacitor wiper contact Info Items Letter
18	created by Robert Rydzewski Breadboarding: Meet the OTB Interpanel Receiver! AuthorParks Info Items Photograph Article Schematic (partial)
21	created by Robert Rydzewski Philco Images: 1920 - 1954 Detail / CommentPhilco 70; 38-7XX; stock certificate Info Items Photograph
22	created by Robert Rydzewski "Forgotten" Pioneers of Wireless Pt. 5 - Karl Ferdinand Braun AuthorRybak Info Items Diagram or Drawing Article Schematic (partial)
23	created by Robert Rydzewski Braun Cathode Ray Indicator Tube Info Items Diagram or Drawing
24	created by Robert Rydzewski Loose Coupling of Antenna to Receiver Input Detail / Commentinvented by Braun Info Items Schematic (partial) Braun's Triangular Antenna Arrangement Info Items Diagram or Drawing
25	created by Robert Rydzewski Directional Radiation Pattern from Braun Triangular Antenna Array Info Items Table, Figure, or Graph
27	created by Robert Rydzewski The Loudspeaker: Jewett Horn Speakers Editor / ReviewerPaul Info Items Diagram or Drawing Photograph Article Jewett "Superspeaker" Horn Speaker Info Items Photograph Jewett Cone Speaker Detail / Commenthorn is hidden inside Info Items Diagram or Drawing Jewett Cabinet Model "Superspeaker Console" Info Items Diagram or Drawing
31	created by Robert Rydzewski Communication Receiver: Some Notes on the National NC-46 Editor / ReviewerFizette Info Items Photograph Article
32	created by Robert Rydzewski Behind the Scenes at the Museum Annex Info Items Photograph
41	created by Robert Rydzewski Key & Telegraph: George M. Phelps - Instrument Maker Pt. 2 AuthorCasale Info Items Diagram or Drawing Photograph Article Phelps Stock Ticker Info Items Diagram or Drawing
42	created by Robert Rydzewski Phelps Electro-Motor Telegraph Info Items Diagram or Drawing Diagram of Standard Phelps Sounder Info Items Diagram or Drawing Photograph of Standard Phelps Sounder Info Items Photograph
43	created by Robert Rydzewski Phelps "Camelback" Key Info Items Photograph The Western Union "Time Ball" Info Items Diagram or Drawing
44	created by Robert Rydzewski Establishment of the Radio Monitoring Station at Vint Hill Farms AuthorMorris Info Items Article
47	created by Robert Rydzewski AWA Review Volume 11 Now Available Info Items Book Review
49	created by Robert Rydzewski Headset Roundup Detail / Commentadditions to Mackiewicz headset manufacturer list Info Items Table, Figure, or Graph
50	created by Robert Rydzewski Television: The First Post-War Philco TV? Editor / ReviewerBrewster Info Items Photograph Article
52	created by Robert Rydzewski Tube Lore: Some Rediscovered RCA Special Tubes Pt. 2 AuthorSibleyEditor / ReviewerDowd Info Items Article Table, Figure, or Graph Table of RCA 1800s - 2000s Tubes Info Items Table, Figure, or Graph
54	created by Robert Rydzewski On the Internet: There's Gold in Them Message Threads! AuthorSchwark Info Items Diagram or Drawing Article
56	created by Robert Rydzewski Camouflaged Wax Caps: Black Beauties, Philco Blocks & Metal Cans, Etc. Info Items Diagram or Drawing
57	created by Robert Rydzewski On the Short Waves 1923-1945 - Broadcast Listening in the Pioneer… AuthorBergEditor / ReviewerDenk Info Items Book Review Los Angeles Radio Manufacturing - The First Twenty Years Supp. 2 AuthorPaulEditor / ReviewerDenk Info Items Book Review
58	created by Robert Rydzewski Crystal Set Loopers - A 3-Tuber & More AuthorCrystal Set SocietyEditor / ReviewerDenk Info Items Book Review Recent Obits: James Blades; Lee H. Bolen (W6UP); Rory Calhoun Editor / ReviewerGriffen Info Items Obituary
59	created by Robert Rydzewski RO: Peggy Cass; Ellen Corby; Ray Forrest; Frank A. Gunther (W2ALS) Editor / ReviewerGriffen Info Items Obituary
60	created by Robert Rydzewski RO: Alois Maxwell Hirt; Sir Francis McLean; Yehudi Menuhin; Anthony Newley Editor / ReviewerGriffen Info Items Obituary RO: Oliver Reed; Charles (Buddy) Rogers; Dr. Arthur L. Schawlow; Walter D. Scott Editor / ReviewerGriffen Info Items Obituary
61	created by Robert Rydzewski RO: Terry J. Sterman (W9DIA); Joe Williams Editor / ReviewerGriffen Info Items Obituary

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