Senders: American Inst. Architects
- Corcoran Gallery of Art for American Inst. Architects to SLC, 9 December 1908 · Washington, D.C. · UCLC38425 CU-MARK
- Cass Gilbert for American Inst. Architects to SLC, 10 December 1908 · New York, N.Y. · UCLC38435 CU-MARK
- Cass Gilbert for American Inst. Architects to SLC, 11 December 1908 · Washington, D.C. · UCLC38446 CU-MARK
- American Inst. Architects to SLC, 14 December 1908 · Washington, D.C. · UCLC38452 CU-MARK
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