Explore Chicago Collections
https://explore.chicagocollections.org/records/?sort=title&f4-topics=Natural+%26+Built+Environments%3A%3AArchitecture&f2-types=Archival+Collections&f3-types=Archival+Collections&f1-institutions=Chicago+History+Museum&f5-topics=Natural+%26+Built+Environments%3A%3AParks