The model engineer and electrician. January 29, 1925. 11 issues from 1925. March 12, 1925. March 19, 1925. May 28, 1925. April 30, 1925.
model engineer and Electrician magazines from 1926, Historic Illustrations X 12
model engineer and Electrician magazines from 1927, Historic Illustrations X 15
model engineer and Electrician magazines from 1925, Historic Illustrations X 11
Vintage Model Engineer Magazine April 1985, Princess Royal and Goliath
Model Engineer Vol 127 No 3182 – 5 July 1962 Radio Gear and Wind Power
