Looking for info on my grandfather. Is there a 1920 or 1930 directory that would tell you the name of the person, their address and their occupation? I'm looking for something similar to the 1880 or 1885 directory where I found his parents. If there is such a directory and someone has the capability of looking info up I would appreciate the following: John G. Farrell (possibly 12th St, Warren St. or Bank St.) His wife's name was Elsie. I am trying to find out if he was a Newark policeman during this time. Thx. Judy in No. Carolina