Traffic control in Detroit. Cars and pedestrians on a road in Detroit,USA,circa the 1920s. At right is a policeman in a tower with traffic lights,using a megaphone to direct vehicles and control the traffic. This photograph,from the Detroit Publishing Company,dates from between 1915 and 1925 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Library of Congress |
Bildgröße: | 5229 px × 3365 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |