Hi Pat - If you don't get a look-up from someone, the LDS has filmed the Newark city directories. The films run in a long series on consecutive numbers but the only one I have in my notes is #1,377,136 for 1900. Even if you do get your information, you might want to look at the directories anyway. I found all kinds of details on my ancestors, following them through career changes, moving house every so often, etc. Judith Werner Hayward, California, USA RootsWeb Sponsor