Foto de stock - Sep. 09, 1954 - THE POST OFFICE ENGINEERING RESEARCH STATION AT DOLLIS HILL The post office Research station at Dollis Hill. London W.W.2. houses both the research Branch and west of the Radie Experimental Branch. With a Combined staff of nearly 1,000. The main purpose at the work at Dellis Hill is the maintain and improve the efficiency of the telecommunication services provided by the Post Office telecommunication services provided by the Post office by studios of new pheonemena, techniques and meterials and the development of new expremental systems and apparates. The Station is cenaplateted by other Government Department of and Laberateries and work is done for them. (Credit Image: © Keystone Press Agency/Keystone USA via ZUMAPRESS.com)