Meteor Oscillation Transformers -1917A.jpg Manhattan Junior Speakers -1925AThumbnailsMoon Loudspeakers -1922AManhattan Junior Speakers -1925AThumbnailsMoon Loudspeakers -1922AManhattan Junior Speakers -1925AThumbnailsMoon Loudspeakers -1922AManhattan Junior Speakers -1925AThumbnailsMoon Loudspeakers -1922AManhattan Junior Speakers -1925AThumbnailsMoon Loudspeakers -1922A

Marconi type, suited for 1/2 and 1 KW stations (see ads elsewhere in this section). Beautiful. Published in the 1917 Sears-Roebuck electrical experimenter's / radio catalog (an early one, indeed).



Source: Magazine collector Steve Davis

Restoration by: magscanner