Home Insurance Building (Wikipedia)

This source backs 34 claims across the atlas. As facts: 18 well-attested. As cited relationships: 6 holds, 1 connected. Plus 9 entities citing it as a general reference with no single fact or relationship attached.

Disposition By Topic

• Buildings and Structures, 17 claims: 7 well-attested, 5 holds, 5 general references.
• Open Questions, 7 claims: 5 well-attested, 1 connected, 1 general references.
• Sources, 4 claims: 4 well-attested.
• Elements and Materials, 3 claims: 2 well-attested, 1 general references.
• Concepts, 2 claims: 2 general references.
• Architects and Designers, 1 claims: 1 holds.