n"n; outbuf.concat "tttt Title: New York City telephone directories. In its neighborhood profiles, the 1943 Market Analysis compares the population size of each NYC neighborhood with another U.S. There are some newer homes in the northern section of the district. That's why we've digitized New York City telephone directories from 1940. 1947: Peggy Guggenheim closes Art of This Century and moves to Italy; Pollock creates his first drip paintings. n"n; outbuf.concat "ttttThe National Archives website has great advice on researching the 1940 Federal Population Census , as does genealogist Stephen MorsexE2x80x99s One-Step site, which includes a tip sheet, Getting ready for the 1940 census: Searching without a name index . ntttt Title: New York City telephone directories.