In 2015, The New Yorker celebrated their 90 year anniversary. Publishing articles and cartoons since 1925.It debuted on February 21,1925. After partnering with entrepreneur Raoul H. Fleischmann, the magazine started up and first opened on 25 West 45th Street in Manhattan. Robert held his position as editor of the magazine until his death in 1951. The magazine has always being known for its cartoons, the magazine has highlighted cartoons since it started distribution in 1925. The cartoon editorial manager of The New Yorker for a considerable length of time was Lee Lorenz, who initially started cartooning in 1956 and turned into a New Yorker contract patron in 1958. After filling in as the magazine's craft supervisor from 1973 to 1993 (when he was supplanted by Françoise Mouly), he proceeded in the position of cartoon proofreader until 1998.