On Religion – Muslim Prayer Room Was Part of Life at Twin Towers – NYTimes.com. On any given day, Mr. Abdus-Salaam’s companions in the prayer room might include financial analysts, carpenters, receptionists, secretaries and ironworkers. There were American natives, immigrants who had earned citizenship, visitors conducting international business — the whole Muslim spectrum of nationality and race. Leaping down the stairs on Sept. 11, 2001, when he had been installing ceiling speakers for a reinsurance company on the 49th floor, Mr. Abdus-Salaam had a brief, panicked thought. He didn’t see any of the Muslims he recognized from the prayer room.…