An antique 1873 atlas of Milwaukee County was donated to the St. Francis Library. The atlas contained detailed maps and information about neighborhoods, streets, farms and families from that era. The fragile atlas was in poor condition without a cover and with torn pages. Thanks to an anonymous donor, the atlas was preserved by a book conservation expert for $350. It is now accessible again for patrons researching local and family history from over a century ago. The preserved atlas is one of only a few known copies in existence, making it a valuable resource for genealogical research at the St. Francis Library.