1940 Census Enumeration District Maps - Pennsylvania - Montgomery County - Lower Frederick - ED 46-78
Summary
1940 Census Enumeration District Maps - Pennsylvania - Montgomery County
Tags
census
enumeration
maps
census enumeration district maps
pennsylvania
montgomery county
frederick
census maps
maps nara
map of pennsylvania
high resolution
ultra high resolution
Date
1930 - 1950
Source
The U.S. National Archives
Link
Copyright info
No known copyright restrictions