You’ve seen it a thousand times. Eleven ironworkers, sat side by side on a steel girder, eating their lunch 840 feet above Manhattan, the city spread out like a carpet below them. Lunch on a Beam (also known as Lunch Atop a Skyscraper) is one of the most reproduced photographs in history. It hangs in college dorms and union halls, corner pubs and corner offices. It’s been parodied, recreated…
