Johnson Publishing Company Building, 820 S. Michigan Ave.
Verified evidence grade of this record
JPC headquarters (1971-2010); Chicago Landmark
Notes
Merged into canonical KG 2026-10-03 from BPM-003; source entity IDs: CTL-DR-BPM-003:bld-820mich; source research type(s): building.
Sources
- Preservation Chicago
Record CTL-E-1166 · CultureTechLens Knowledge Graph · evidence grade: Verified · CTL research: BPM-003.
Directory: all entity records · the knowledge graph
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