I'm looking through some 1910 & 1920 censuses looking for early appearances of my relatives and I keep coming up with adresses having multiple entries. Is this census worker error? It happens several times. Help? Here's an example-66 John St. appears twice on consecutive pages:



http://search.ancestry.com/Browse/view.aspx?dbid=7884&pa...=


http://search.ancestry.com/Browse/view.aspx?dbid=7884&pa...=