Built during 1890s

Wildwood (Caswell County, North Carolina)
Wildwood Hall (Orange County, Vermont)
Wiley--Ringland House (Montgomery County, Maryland)
Wilhelmina Mohle House (Multnomah County, Oregon)
Wilke Farmhouse (King County, Washington)
Wilkesboro-Smithey Hotel (Wilkes County, North Carolina)
Wilkins House (Harris County, Texas)
Wilkinson-Hawkinson House (Summit County, Utah)
Wilkinson-Swem Building (Jackson County, Oregon)
Will H. Buck House (Solano County, California)
Will H. Thompson House (King County, Washington)
Will Linn House (Calloway County, Kentucky)
Will Reed Farm House (Little River County, Arkansas)
Willard Manufacturing Company Building (Franklin County, Vermont)
William A. Graham Jr., Farm (Lincoln County, North Carolina)
William A. Knipe & Co. Building (Payne County, Oklahoma)
William A. Mackay House (Lake County, South Dakota)
William A. Nelden House (Salt Lake County, Utah)
William A. Pungs House (Wayne County, Michigan)
William Allen White House (Lyon County, Kansas)
William and Anna Davis House (Cooke County, Texas)
William and Annie MacMaster House (Multnomah County, Oregon)
William and Blanche Brooks House (Kaufman County, Texas)
William and Caroline Broyles House (Anderson County, Texas)
William and Emily Siddoway House (Uintah County, Utah)
William and Helen Coffeen House (Du Page County, Illinois)
William and Julia Lyman House (Iron County, Utah)
William and L. F. Eichholz House (DeWitt County, Texas)
William and Mary Jane Louden House (Jefferson County, Iowa)
William Andre House (Clay County, South Dakota)
William Andrews House (Napa County, California)
William Austin House (Summit County, Utah)
William B. and Julia Washington House (Wichita County, Kansas)
William Baker and Mary Knight House (Jackson County, Missouri)
William Beamer House (Bell County, Texas)
William Bisson House (Pierce County, Washington)
William Black Family House (Monroe County, Arkansas)
William Braxton Barr House (Travis County, Texas)
William Brown Building (Winnebago County, Illinois)
William Buckner and Sue Houston House (Gonzales County, Texas)
William Buehler House (St. Louis, Missouri)
William C. Boydell House (Wayne County, Michigan)
William Christopherson House (Salt Lake County, Utah)
William Clark House (Sauk County, Wisconsin)
William D. Alexander House (Utah County, Utah)
William D. Fenton House (Multnomah County, Oregon)
William D. Kuhre House (Salt Lake County, Utah)
William D. Parry House (Gunnison County, Colorado)
William E. Breese Sr., House (Buncombe County, North Carolina)
William E. Coleman House (Powell County, Montana)
William Edgar Haymond House (Braxton County, West Virginia)
William Edward Sanders House (Washington County, Texas)
William Ernest Lown House (Lawrence County, South Dakota)
William Frederick Holmes House (Pike County, Mississippi)
William G. Fisher House (Denver County, Colorado)
William G. Mann House (Waukesha County, Wisconsin)
Asymmetrically composed, 1897 Queen Anne style house
William G. Meier Warehouse (Jefferson County, Kentucky)
William G. Raoul House (Fulton County, Georgia)
William G. Smith House (Scott County, Iowa)
William Gonnerman House (Posey County, Indiana)
William H. and Molly P. Humphries House (Van Zandt County, Texas)
William H. Grogan House (Transylvania County, North Carolina)
William H. Ray House (Utah County, Utah)
William H. Trusty House (Hampton, Virginia)
William H. Tyler House (Lancaster County, Nebraska)
William H. Welch House (Baltimore, Maryland)
William H. Winslow House And Stable (Cook County, Illinois)
William H. Woodruff House (Hocking County, Ohio)
William Havens House (Day County, South Dakota)
William Henry Scales House (Noxubee County, Mississippi)
William Holbrook House (Scott County, Iowa)
William Hopkins House (Caribou County, Idaho)
William Houston Craig House (Hamilton County, Indiana)
William Hughes House (Jackson County, Mississippi)
William J. Braitsch and Company Plant (Providence County, Rhode Island)
William J. Bryce House (Tarrant County, Texas)
William J. Dickey House (Albany County, New York)
William J. Murphy House (Sebastian County, Arkansas)
William Kauffman House (Dolores County, Colorado)
William Kerr House (Randolph County, Indiana)
William L. Welsh Terrace (Kalamazoo County, Michigan)
William Lampman House (Greene County, New York)
William Lang Townhouse (Denver County, Colorado)
William Levering School (Philadelphia County, Pennsylvania)
William Lewis Osborn House (Maricopa County, Arizona)
William McEchron House (Warren County, New York)
William Metzgers New Emporium (Bon Homme County, South Dakota)
William Miller House (Larue County, Kentucky)
William Montgomery House (Hardin County, Kentucky)
William Nickell A., House (Waukesha County, Wisconsin)
Restrained and carefully detailed Queen Anne style house
William O'Brien House (Madison County, Montana)
William Osborne Goodrich House (Milwaukee County, Wisconsin)
French Victorian Gothic style home built by the Pabst family
William P. Nicolson House (Fulton County, Georgia)
William Post Mansion (Upshur County, West Virginia)
William Powrie House (Waukesha County, Wisconsin)
Well ornamented Queen Anne house in the Carroll University neighborhood
William R. Smith House (Muskingum County, Ohio)
William R. Wolf House (Waseca County, Minnesota)
William Riggert House (Sauk County, Wisconsin)
Queen Anne style home
William Riley Scheurer House (Marion County, Oregon)
William Ritter House (Richland County, Ohio)
William S. Smith House (Somerset County, Maryland)
William S. Weir Jr., House (Warren County, Illinois)
William Sauntry House and Recreation Hall (Washington County, Minnesota)
William Shelly School and Annex (York County, Pennsylvania)
William Smith House (Summit County, Ohio)
William Steinmeyer House (Milwaukee County, Wisconsin)
Former residence converted to a multi-family dwelling
William Stolte Jr., House (Sauk County, Wisconsin)
Queen Anne House with a conical roof over the tower and a wrap-around porch
William Street School (Huntington County, Indiana)
William T. Lafferty House (Harrison County, Kentucky)
William Thomas O'Brien House (Durham County, North Carolina)
William Thomas Turner Barn (Johnson County, Kansas)
William Tretheway House (Summit County, Utah)
William W. Kimball House (Cook County, Illinois)
William Zachow Farmstead (Door County, Wisconsin)
Williams County Courthouse (Williams County, Ohio)
Williams Creek School (Gillespie County, Texas)
Williams Family Farm (Carroll County, Georgia)
Williams Free Library (Dodge County, Wisconsin)
Heavy sandstone Romanesque building that housed Beaver Dam's Williams Free Library for over 100 years.
Williams Grove School (Harnett County, North Carolina)
Williams Historic Business District (Coconino County, Arizona)
Williams House (Tazewell County, Virginia)
Williams Memorial Institute (New London County, Connecticut)
Williams Street Bridge (Lewis and Clark County, Montana)
Williams-Erwin House (Ellis County, Texas)
Williams-Gierth House (Butler County, Missouri)
Williams-Ligon House (Pickens County, South Carolina)
Williams-Wootton House (Garland County, Arkansas)
Williamson Historic District (Mingo County, West Virginia)
Williamsport City Hall (Lycoming County, Pennsylvania)
Willis Mickle House (Ada County, Idaho)
Willis Miley House (Bastrop County, Texas)
Willis--Moody Mansion (Galveston County, Texas)
Williston-West Church and Parish House (Cumberland County, Maine)
Wilmarth School (Ashland County, Wisconsin)
Wilson A. Hart House (Otero County, Colorado)
Wilson Block (Dallas County, Texas)
Wilson Bridge (Carroll County, Indiana)
Through truss bridge over Deer Creek on CR 300 North
Wilson Brothers Building (Union County, Oregon)
Italianate 2 story brick & cast iron commercial building built 1890
Wilson Hotel (Skagit County, Washington)
Wilson House and Farmstead (Wasatch County, Utah)
Wilson Opera House (Barry County, Missouri)
Wilson Park Houses (Lauderdale County, Alabama)
Wilson-Clary House (Laurens County, South Carolina)
Wilson-Vines House (Watauga County, North Carolina)
Winchester Dam (Douglas County, Oregon)
Winchester Savings Bank (Middlesex County, Massachusetts)
Windber Historic District (Unspecified county, Pennsylvania)
Windermere (Carroll County, New Hampshire)
Windom Hall (Monroe County, New York)
Windsor Cotton Mills Office (Alamance County, North Carolina)
Winnebago County Courthouse (Winnebago County, Iowa)
Winnibigoshish Lake Dam (Unspecified county, Minnesota)
Winnsboro Commercial Historic District (Franklin Parish, Louisiana)
Winona and St. Peter Engine House (Winona County, Minnesota)
Former railroad facility now used as a manufacturing facility and distribution center
Winona Church and School (Carroll County, Arkansas)
Winona Free Public Library (Winona County, Minnesota)
Winslow Congregational Church (Bristol County, Massachusetts)
Winsted City Hall (McLeod County, Minnesota)
Winston County Courthouse (Winston County, Alabama)
A historic courthouse in Double Springs, Alabama.
Winter Saloon (Carver County, Minnesota)
Winter, Amos G., House (Franklin County, Maine)
Winters House (Sacramento County, California)
Winthrop Building (Suffolk County, Massachusetts)
Wisdom House (Maricopa County, Arizona)
Wise County Courthouse (Wise County, Texas)
Wise County Courthouse (Wise County, Virginia)
Withers Building (York County, South Carolina)
Withers House (Pulaski County, Kentucky)
Witherspoon Building (Philadelphia County, Pennsylvania)
Wofford--Finney House (DeWitt County, Texas)
Wolf Hotel (Barton County, Kansas)
Wolf Trap Light Station (Mathews County, Virginia)
Wollaston Unitarian Church (Norfolk County, Massachusetts)
Woman's Club of Fall River (Bristol County, Massachusetts)
Wonder Cave Historic District (Grundy County, Tennessee)
Wood County Courthouse (Wood County, West Virginia)
Wood House (Cheshire County, New Hampshire)
Wood Lawn Farm (Judith Basin County, Montana)
Wood Road Metal Truss Bridge (Steuben County, New York)
Through truss bridge over Cohocton River on Wood Road
Wood, Joseph, House (Suffolk County, New York)
Wood, Wilford, House (Orange County, New York)
Wood--Hughes House (Washington County, Texas)
Woodbank (Marshall County, Indiana)
Woodbine Brotherhood Synagogue (Cape May County, New Jersey)
Woodbine Historic District (Camden County, Georgia)
Woodcrest (Suffolk County, New York)
Wooden Express Baggage No. 6076 (Lancaster County, Pennsylvania)
Wooden Hopper Gondola No. 1818 (Lancaster County, Pennsylvania)
Woodland Opera House (Yolo County, California)
Woodlands (Richland County, South Carolina)
Woodlawn Avenue Row (Erie County, New York)