Abstract :
Attitudes to health and safety were very different 80 years ago when a photographer captured this picture of 11 men taking a break from work on the RCA Building at New York City´s Rockefeller Centre. The ironworkers pictured in the iconic image ´Lunch atop a skyscraper´ were seated on a 69th-floor girder more than 250m above the Manhattan streets during the last months prior to completion of the 70-storey building in 1933.