Tower Headphones -1925A.jpg Scientific American 1904-03-19ThumbnailsScientific American 1904-03-19ThumbnailsScientific American 1904-03-19ThumbnailsScientific American 1904-03-19Thumbnails
Evocative, if meaningless, comparison with the Eiffel (technical details included). Scientific! Published in the March, 1925 issue of RADIO NEWS.



Source: Magazine collector Steve Davis

Restoration by: magscanner