Original U.S. Cold War Civil Defense CD V-777-1 Shelter Radiation Kit and Lionel CDV-700 Geiger Counter Model 6b Radiation Detector – International Military Antiques
Geiger Counter - The Civil Defense CDV-715 - High Dose Radiation Detection Unit - YouTube
CDV-700 6A Radiological Geiger Counter, Used Victoreen model that has been checked, tested, inspected and calibrated by a licensed lab.
CD V-700 - Wikipedia
Radiological Survey Meter (Geiger Counter) CDV-715 Model 1A – AeroAntique
Rebuild/Repair Elec Component Kit for Lionel CD V-700 6B Geiger Counter CDV-700 | eBay
VICTOREEN CDV-715 GEIGER COUNTER VERY NICE C $25.23 aaronrhyne.com
CD V-700 GM Survey Meters (ca. 1954-1964) | Museum of Radiation and Radioactivity
Victoreen CDV-700 6B Geiger Counter Repairs and Improvements