Search Results for: Photograph frames
. ^ chicago, illinois. reading the teleautograph in the trainmaster's office of the union station. the messages originate in the interlocking tower and are carried to teleautographs in various parts of the station; the trainmaster's office, the passenger agent's office, information desk, etc., photograph
by jack delano, feb. feb., farm security administration - office of war information photograph collection (library of congress). ^ walter j. armstrong, mechanical and electrical equipment of the toronto union station , journal of the engineering institute of canada, vol. ( ); pages - , see particularly...
https://en.wikipedia.org/wiki/Telautograph