The Explore App is still growing. Here's what's available now:
Address information for all buildings that appear on Sanborn maps between 1888–1949, and today.
Names of people listed in City Directories from:
--Hancock 1942, 1928, 1917, 1907, 1900, 1888
--Houghton 1917, 1928
--Calumet 1928, 1942
Explore historic maps, search for people and places, add your own stories and connect with other Time Travelers.
June 23, 2017:
City Directory, Houghton 1917
June 22, 2017:
City Directory, Calumet 1928
City Directories for:
Houghton 1888, 1900, and 1908
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