Byrne and Bannister, Contractors for Plain and Ornamental Plastering, Buffalo (NY). Byrne and Bannister worked on several well-known local buildings, including St. Louis Church, Hotel Lafayette, and the Seymour H. Knox residence.

Thomas Brown Contracting Company, Buffalo (NY)

Buffalo Expanded Metal Company, Buffalo (NY)

Stearns Electric Equipment Company, Buffalo (NY)

C.A. Criqui Hygenic Plumbing, Heating and Ventilating Contractor, Buffalo (NY)

Buffalo Mantel Manufacturing Company, Buffalo (NY)

"Estimates cheerfully furnished" by Cyrus B. Rees, Washington DC

Duparquet, Huot, and Moneuse Company, Manufacturers of Imperial French Ranges, High Grade Cooking Apparatus, Washington DC

James M. Davis and Son, General Contractors in Plain and Ornamental Plastering, Buffalo (NY)

John Feist and Sons Company, Planing Mill, Buffalo (NY)

Buffalo Wholesale Hardware, Buffalo (NY)

F.T. Coppins and Son, Painters and Decorators, Buffalo (NY)

Joseph F. Stabell, Engineer - Contractor, Buffalo (NY)

Timothy McEvoy and Son, Buffalo (NY)

The F.P. Little Elctrical Company, Buffalo (NY)

Stokes Brothers, Building Contractors, Buffalo (NY)

John Lennon, Son and Company, Contractors and Builders, Niagara Falls (NY)

Buffalo Structural Steel, Buffalo (NY)

Slack and Ellis, Cut Stone Contractors, Medina (NY)

Cyrus B. Rees, Heating by Hot Water and Vapor, Washington DC