Illinois. Department of Conservation. Division of Long Range Planning. Systems Planning & Research Unit
VIAF ID: 134838716
4xx's: Alternate Name Forms (1)
- 410 1 _
Dept. of Conservation.
Division of Long Range Planning.
Systems Planning & Research Unit
|State of Illinois historic preservation plan. Presented to National Park Service, September 1, 1970.
Countries and Regions of Publication (1)
Selected Publishers (1)
History of VIAF ID:134838716 (1)