Source: Watercolors by architect and artist F. Humphry W. Woolrych, 1894-1895 Location: Varney, Woolrych and Pulis Architectural Renderings, Archives
Last Name:	Gerhart
First Name:	C.
Middle Name:	B.
Building Illustration:	yes
Address:	3707-3709 Olive
Remarks:	watercolor of residences at 3707-3709 Olive; watercolor is titled "Flats for Mr. C.B. Gerhart"