Source: Index to building images that appeared in the St. Louis Post-Dispatch, 1917, 1919-March 1932 Location: Microfilm
Last Name of Architect:	Avis
First Name of Architect:	Francis
Middle Name of Architect:	G.
Corporate Name:	Mark Twain Apartments
Building Illustration:	yes
Architectural Firm Name:	Hall & Proetz
Address:	northeast corner of Cabanne and Belt Aves.; 5475 Cabanne Ave.
Date of Newspaper:	1928 January 8
Part of Newspaper:	7
Page:	1B
Remarks:	architect's drawing of apartments under construction; Francis G. Avis, architect; Hall & Proetz, associate architects; [research indicates that the exact address of this building is 5475 Cabanne Ave.]