Vintage Gaytone Germanium Crystal Pocket Radio, Model ER-22, Made In Japan | Pocket radio, Radio, Transistor radio
Crystal Radio Set ~ Germanium Diode
Miniman MG 305, Rocket Germanium Radio, 60´s, Made in Japa… | Flickr
Crystal Radio Circuits
Main Street Toys - Miniman MG-301 Germanium Rocket Crystal Radio
4 Transistor AM Radio Receiver using Germanium diode - YouTube
Germanium Radio GR-85 Crystal Union Co. Ltd.; Yokohama, build 1958 ?? | Radiomuseum
Crystal Radio Diode
Vintage Galaxy II Germanium Diode Crystal Radio SEALED! NOS Polytran Industries | eBay
Crystal Radio Diode
Vintage Rocket Germanium Crystal Radio, Marked Made In Japan (No Other Markings), Circa Late 1950s | Vintage rockets, Antique radio, Vintage radio
Germanium Radio
Germanium Radio
Antique-style crystal radio kit, a sample of the element Germanium in the Periodic Table
File:Vintage Union Germanium Crystal Radio, Model GR-84, Made In Japan, Circa 1958 (48638055683).jpg - Wikimedia Commons
File:Vintage Gaytone EM-TONE Pocket Germanium Crystal Radio, Model ER-22M, Made In Japan (15692891203).jpg - Wikimedia Commons
Germanium A-1 Rocket Radio - Ruby Lane
Vintage Arrow Pocket Germanium Crystal Radio, Model AR-100… | Flickr
Crystal Radio Circuits
Crystal Rocket Radio ~ Germanium Diode
Vintage Lark Germanium Crystal Radio, Type ML-10, D.D.K. Co., Headphone Listening Only, Made In Japan, Circa 1958 - 1959 | Antique radio, Radio, Old radios
File:Vintage Miniman Phone Germanium Pocket Crystal Radio, Model M-703, AM Band, Made In Japan, Circa 1958 (48630851483).jpg - Wikimedia Commons
Vintage Galaxy II Germanium Diode Crystal Radio SEALED! NOS Polytran Industries | eBay
PLANATAIR - 'World's Smallest Radio' Germanium Operated Radio - JAPAN - Works! | eBay
Germanium Crystal Radio~Made In Japan~Vintage-Circa 1958 | eBay
Germanium Radio GR-10 Crystal Crown Radio Corp.; Tokyo, build 1955 ?? |Radiomuseum.org
File:Vintage Kent Germanium Crystal Radio, Model MG-50, Made In Japan, Circa 1950s (16294265736).jpg - Wikimedia Commons
MINIMAN PHONE M-703, Germanium Radio, 60´s, Made in Japan … | Flickr
The Baby Lark Germanium Crystal Radio
EASTERN POCKET RADIO ER-22 (Germanium Radio), 60´s, Made i… | Flickr