radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

The Old Timer's Bulletin (OTB)

Periodical   Volume 36Number 2May 1995

us_old_timer_s_bulletin_v36_n2_may_1995_cover.jpgus_old_timer_s_bulletin_v36_n2_may_1995_content.pngus_old_timer_s_bulletin_v36_n2_may_1995_contents.jpg
created by: Robert Rydzewski (11.Feb.14) available by: Wayne Childress
Page Content
created by
Robert Rydzewski
  • His Master's Vice, Reprint of March 1924 Radio Broadcast Cover
  
10 
created by
Robert Rydzewski
  • Loudspeaker: Colin B. Kennedy Co.
  
11 
created by
Robert Rydzewski
  • Comm Receiver: The National Company's NC-57
  
12 
created by
Robert Rydzewski
  • National NC-57 Receiver with Matching SM-57 S-Meter & SOJ
  
15 
created by
Robert Rydzewski
  • Constructing a Pre-war Zenith Cage Antenna
  
17 
created by
Robert Rydzewski
  • Radio in Sing Sing Death House
  
18 
created by
Robert Rydzewski
  • Wireless Apparatus Guide 1995; Crystal Radio Price Guide 1995
  • Radio & Electronics Pioneers - A Patent Bibliography
  
19 
created by
Robert Rydzewski
  • The Zenith Trans-Oceanic - The Royalty of Radios
  
20 
created by
Robert Rydzewski
  • A Resurrected Trirdyn
  • Crosley Trirdyne Regular & Special Ad from 1925
  
21 
created by
Robert Rydzewski
  • Crosley Trirdyn Regular, Restored
  
22 
created by
Robert Rydzewski
  • Two Hams from California
  • Bill Brentlinger, W9NTP in Shack, Mid '30s, with RME-9D Rcvr, Turner Type G Mike
  
24 
created by
Robert Rydzewski
  • How to Be Disliked by Repairers
  
26 
created by
Robert Rydzewski
  • Meet the Collectors: Building a Tube-Type CCTV Camera
  
27 
created by
Robert Rydzewski
  • Schematic for ATV Research Vidcon TV Camera
  • Radio Service Labs Three-Dialer Ad
  
28 
created by
Robert Rydzewski
  • A 1929 Regen
  
29 
created by
Robert Rydzewski
  • Indian Head Pocket Voltmeter Ad
  • Ear-Joy Headphone Cushion Ad
  
30 
created by
Robert Rydzewski
  • Eqpt Restoration: Tube Testing - What Does "Good-Bad" Scale Really Mean?
  
32 
created by
Robert Rydzewski
  • Simplified Schematics For Emission Tester, Dynamic Transconductance Tester
  
34 
created by
Robert Rydzewski
  • Silver Marshall Head Scratcher
  • Bush & Lane Follow-Up
  
36 
created by
Robert Rydzewski
  • Sonora, Trav-ler & Truetone Super Six Transistor Radios
  • Sonora Power-Mite TR-282-B Transistor Radio
  
37 
created by
Robert Rydzewski
  • Bakelite-Condensite-Redmanol Radio Dial Ad
  
38 
created by
Robert Rydzewski
  • Headset Update
  • Photo of Female Radio Listener with Headset, 1920s
  
39 
created by
Robert Rydzewski
  • List of Known Headsets
  
43 
created by
Robert Rydzewski
  • Ad for Volt-X Variable Grid Leaks
  
44 
created by
Robert Rydzewski
  • Key & Telegraph: For Those Who Have Lost Their Grip
  • Foote, Pierson & Co. "20th Century Key"
  
45 
created by
Robert Rydzewski
  • 20th Century Telegraph Key Ad
  
46 
created by
Robert Rydzewski
  • Vacuum Tube: The 201/201A Saga Finale
  • Radiotron UV-201-A Ad
  
47 
created by
Robert Rydzewski
  • List of Known Brand Names for 201/201A Tubes
  
49 
created by
Robert Rydzewski
  • QUO… QUO…
  • Circuit Diagram for British Type 21, MK II Transmitter
  
51 
created by
Robert Rydzewski
  • Transistor Topics: RCA Transistor Personal Broadcast Receiver Project
  • RCA Experimental Pocket-Size Transistor Radios from Early 1950s
  
54 
created by
Robert Rydzewski
  • Transistor Radios: Collectors Encyclopedia & Price Guide
  • Ad for New Montgomery Ward's Catalog
  
62 
created by
Robert Rydzewski
  • Navy RE VLF Receiver, SE-2302 Receiver, Antenna Coupling Unit
  
63 
created by
Robert Rydzewski
  • Museum: Navy Model "RE" Receiver
  
64 
created by
Robert Rydzewski
  • Radio Station KPE Mystery Photo
  

Attachments

Currently no attachments available.


  
rmXorg