The U.S. census indexes are not indexed by address. However, your Archibald McMuldroch was a boarder at 151 Canner Street, New Haven, New Haven, Connecticut in the 1910 U.S. census. Head of the household was George Wallace, age 46, b. Scotland, immigrated 1888, naturalized citizen, employed as a house carpenter and who was buying his own house. His wife was Margaret, age 43, to whom he had been married for 25 years, b. Scotland, immigrated 1889. Six of their seven children were residing with them and all had been born in Connecticut. Archibald was 41 years old, had been married for 18 years, b. Scotland, immigrated 1909, had not yet filed papers, and was also employed as a house carpenter. Source: online database - genealogy.com = T624\139\3\157B 8th Ward City of New Haven, County of New Haven, State of Connecticut. Hope that helps you. Carolee Smith New Jersey