Four Volumes, 255 Map Pages. The Chicago & North Western Historical Society is selling a digital copy of all four volumes of the Peltzer atlas. Currently offered on a CD.
Chicago property records are a superb place to find family history data. In those records, a researcher can find information about when a family member purchased property, the economic condition of the family, legal actions concerning the family, sales to, possibly, other family members, pre-1917 death information (filing of probates), and, occasionally, evidence of criminal activity. Those interested in researching such records from after 1871 can find the “grantor-grantee” (seller-buyer) records at the office of the Cook County Recorder of Deeds.
To access such records, one needs to have a LEGAL address for the property (for example: Lot 3, Block 9 of Benson’s subdivision of Weber’s addition to Chicago in Section 16 of Town 43 North, Range 14 East of the 3rd PM). To find such an address, one needs to consult a property either the modern Sidwelll maps (Chicago Public Library, 4th floor) or an older property atlas. A magnificent property atlas of Chicago in 1872 is now readily available for at home researchers of Chicago and Chicago family history researchers. Following the destruction of Chicago property records (with the exception of those held by the Chicago Title Company) by the 1871 Chicago Fire, a good mapping of city property lines was sorely needed. Otto Peltzer, a German immigrant who came to Chicago in 1853 and, beginning as a draftsman in the Cook County Recorder’s Office, rose to become Chief of Maps at the Recorder’s office between 1860 and 1876, decided to use his own personal collection of data to produce those much needed maps. The result of his work was the “PELTZER’S ATLAS OF THE CITY OF CHICAGO” which he published in 1872. This set contains beautifully done maps showing each piece of property in the city, as well as lot numbers, subdivision legal descriptions, and exquisitely drawn maps of all of the parks in the city. The maps show all streets and alleys using the NAMES OF THE STREETS AS THEY WERE NAMED IN 1872! Railroads and station sites are also drawn on the maps.
A “World Cat” search brings up only three sites where this atlas set can be viewed: the Newberry Library, the University of Illinois Chicago, and the University of Illinois Champaign. Peltzer ordered the printing of only 100 copies of his atlas set (selling in 1872 for $400 each or about $4,000 today). They are an extremely rare atlas set. The Chicago & North Western (Railroad) Historical Society owned a set of those maps but had them auctioned off to help with the raising of funds for an enlarged and permanent C&NW Historical Society railroad archives on the property of the Illinois Railway Museum in Union, IL. The staff at the archives of the Chicago & North Western Historical Society (www.cnwhs.org) digitized all of the pages in each of the four volumes before sending the set to auction. For those with a strong interest in Chicago history and genealogy, a copy of this atlas is an essential part of one’s Chicago collection.