Source: The St. Louis Builder/The Builder/The Realty Record and Builder, 1899-1911 (incomplete run) Location: Oversize / St.L. / 05 / R22
Last Name:	Copelin
First Name:	Emma
Middle Name:	C.
Title:	Mrs.
Architect Last Name:	Hellmuth
Architect First Name:	G.
Architect Middle Name:	W.
Address:	5154 Westmoreland Place
Volume:	IX
Issue:	7
Date of Publication:	August 1902
Page:	10
Remarks:	mention of residence to be erected for Mrs. Emma C. Copelin; [research indicates that the spelling of the architect's surname is Hellmuth, not Helmuth]