Source: The St. Louis Builder/The Builder/The Realty Record and Builder, 1899-1911 (incomplete run)
Location: Oversize / St.L. / 05 / R22
Corporate Name:Christopher & Simpson Architectural Iron and Foundry Co.
Address:Park Ave. from 8th to 9th Sts.
Advertisement:yes
Volume:XVIII
Issue:3
Date of Publication:June 1911
Page:41