- 2 W. & B. Douglas (Firm)
- 1 W. & L.E. Gurley (Firm)
- 1 W. Adler (Firm)
- 1 W. Brown (Firm)
- 1 W. Jordan Shoe Warehouse
- 2 W. Lutner (machine shop)
- 1 W. Lyman (Firm)
- 1 W. Niles ( cold water paint)
- 4 W. Schollenberger & Sons
- 1 W. T. Smith & Son (Firm)
- 1 W.D. Whitaker Spinning Mill
- 1 W.D. Williams Machine Shop
- 1 W.F. Marshall Livery Stable
- 1 W.F. Murphy's Sons
- 1 W.F. Simes & Son Camphor Works
- 1 W.H. Flanagan (Firm)
- 1 W.H. Harrison & Brothers
- 1 W.H. Horstmann & Sons
- 1 W.H. Smith (soap factory)
- 1 W.H. Trowbridge (Firm)
- 1 W.J. Troth Curing Establishment
- 1 W.M. Cathrall Inc. Cotton Duck and Awning Stripes
- 1 W.S. Diamond Victor Dye Works
- 1 W.S. Hansell & Son
- 1 W.S. Thomson & Co.
- 1 W.S. Vare
- 1 W.W. Harding (Firm)
- 1 W.W. Ker Law Offices
- 2 W.W. Tupper & Co.
- 2 Wabash Mills
- 6 Wade, Angus S., Architect
- 12 Wadsworth Avenue
- 1 Wagenmann, G. (Firm)
- 1 Waggoner's Tavern
- 11 Wagner Avenue
- 10 Wagner Free Institute of Science
- 1 Wagner, Anthony.
- 1 Wagner, Louis, 1838-1914
- 1 Wagner, Richard, d 1813-1883.
- 2 Wagner, William, 1796-1885
