1944 Ad National Union Radio Electronic Tubes World War II Mechanical Light YRC2

This is an original 1944 black and white print ad for the National Union Radio and Electronic Tubes from the National Union Radio Corporation in Newark, New Jersey. CONDITIONThis 68+ year old Item is rated Very Fine ++. Light aging throughout. No creases. No natural defects. No surface rub. No tears. No water damage. Product Type: Original Print Ad; Black / White Grade: Very Fine ++ Dimensions: Approximately 8 x 11 inches; 20 x 28 cm Authentication: Serial-Numbered Certificate of Authenticity w/ Full Provenance Protection: Packaged in a custom archival sleeve with an acid-free black board (great for display, gift-giving, and preservation) Period Paper is excited to present a radio-rich collection of advertising and articles from the Radio Craft and Popular Electronics magazine. This collection is chalk full of World War II advertisements featuring radios, electronic tubes, Echophone communications and fantastically beautiful covers. The articles give an insight into Nikola Tesl