Information on the Cascade Radios that Ewing created an sold in the mid 1920's
Many thanks to
W.A.R.C.I. information page on the Cascade Radio
W.A.R.C.I. article written by Ralph Larsen
Advertisements miscellaneous ads for the radios
The E. D. Nunn Radio Broadcast Receiver - advertising brochure circa 1923
The E. D. Nunn Cascade Model "Five Tube Receiver" circa ???
The cascade "yosemite" radio circa 1924
The nightingale series ii four tube radio frequency receiver - brochure circa 1924
Not sure about this radio but my guess is pre-1920 (with ewing's handwritten notes)
