Police Operator George Elliott stands by the panel in the police telephone switchboard room which will indicate a red light in the location where a burglar alarm is set off in any Minneapolis bank.
Photograph courtesy of Hennepin County Library
Police Operator George Elliott stands by the panel in the police telephone switchboard room which will indicate a red light in the location where a burglar alarm is set off in any Minneapolis bank.
Photograph courtesy of Hennepin County Library