Built during 1890s

Desert Queen Mine (Riverside County, California)
Desire Plantation House (St. James Parish, Louisiana)
DeSmet Schoolhouse (Missoula County, Montana)
Detroit Club (Wayne County, Michigan)
Detroit Lakes City Park (Becker County, Minnesota)
Dew Drop Social and Benevolent Hall (St. Tammany Parish, Louisiana)
Dewalt Building (Stark County, Ohio)
Dewey City Historic District (Thomas County, Georgia)
Dewey Cottage (Washington County, Rhode Island)
DeWitt Clinton Latourette House (Clackamas County, Oregon)
Dexter House (Harris County, Texas)
Dey Building (Dolores County, Colorado)
Diamond A Ranch (Fremont County, Wyoming)
Diamond Match Historic District (Summit County, Ohio)
Dibb House (Harford County, Maryland)
Dick Building (Westmoreland County, Pennsylvania)
Dickens County Courthouse and Jail (Dickens County, Texas)
Dickenson House (Butler County, Alabama)
Dickey's Octagonal Barbershop (Obion County, Tennessee)
Dickinson County Courthouse and Jail (Dickinson County, Michigan)
Dillard Barn (Marion County, South Carolina)
Dillon Building (Hartford County, Connecticut)
Dillon Graded School and Dillon Public School (Dillon County, South Carolina)
Dils-Downer House (Scott County, Iowa)
Dime Bank Building (Lackawanna County, Pennsylvania)
Dinehart-Holt House (Murray County, Minnesota)
Dismuke Storehouse (Sumter County, Georgia)
District No. 13 School (Big Stone County, Minnesota)
District No. 28 School (Anoka County, Minnesota)
District No. 40 School (Faribault County, Minnesota)
District No. 74 School (Pine County, Minnesota)
District School No. 8 (Franklin County, Vermont)
Dix Family Stable (Hancock County, Maine)
Dix Hill (Wake County, North Carolina)
Dixon--Duncan Block (Missoula County, Montana)
Dockery Hotel (Adair County, Missouri)
Doddridge County Courthouse (Doddridge County, West Virginia)
Dodge County Jail (Dodge County, Georgia)
Dodson House (Gibson County, Tennessee)
Doe Branch Post Office (Pulaski County, Arkansas)
Dog Branch School (Carroll County, Arkansas)
Domhoff Buildings (Hamilton County, Ohio)
Don Maguire Duplex (Weber County, Utah)
Donahue Building (Scott County, Iowa)
Donnelly House (Lake County, Florida)
Dooly County Courthouse (Dooly County, Georgia)
Doran, Thomas F., Three-Decker (Worcester County, Massachusetts)
Dorn's Flour and Grist Mill (McCormick County, South Carolina)
Historic mill in McCormick, SC
Dorris Ranch (Lane County, Oregon)
Dorsey Building (Allen County, Ohio)
Doubling Point Light Station (Sagadahoc County, Maine)
Doughty Block (Kennebec County, Maine)
Douglas County Courthouse (Douglas County, Minnesota)
Douglas House (Benton County, Arkansas)
Douglass House (Houghton County, Michigan)
Douglass Place (Baltimore, Maryland)
Douglass Summer House (Anne Arundel County, Maryland)
Douglaston Hill Historic District (Queens County, New York)
Dow House (Richland County, Ohio)
Downes-Aldrich House (Houston County, Texas)
Downing Street School (Worcester County, Massachusetts)
Downtown Abbeville Historic District (Vermilion Parish, Louisiana)
Downtown Booneville Historic District (Prentiss County, Mississippi)
Downtown Burlington Historic District (Alamance County, North Carolina)
Downtown Columbia Historic District (Marion County, Mississippi)
Downtown Elkins Historic District (Randolph County, West Virginia)
Downtown Main Street Historic District (Wilkes County, North Carolina)
Downtown North Historic District (Hartford County, Connecticut)
Downtown Smithfield Historic District (Johnston County, North Carolina)
Doyle--Benton House (Denver County, Colorado)
Dr Nelson Wilson House (Daviess County, Indiana)
Dr. A. C. Flack House (Wilson County, Kansas)
Dr. C. A. Grimes House (Bastrop County, Texas)
Dr. C. A. Thigpen House (Montgomery County, Alabama)
Dr. Chandler Holmes Smith House (Madison County, Florida)
Dr. D. T. Porter Building (Shelby County, Tennessee)
Dr. Edward H. Williams House (Ocean County, New Jersey)
Dr. F. C. Elliot House (Waukesha County, Wisconsin)
Gorgeous 19th Century Queen Anne style home
Dr. Francis B. Warnock House (Ida County, Iowa)
Dr. Frank Finney House (Otero County, Colorado)
Dr. Frank R. Burroughs House (Adams County, Washington)
Dr. Generous Henderson House (Jackson County, Missouri)
Dr. George C. Clark House (Orange County, California)
Dr. George E. Hill House (Brevard County, Florida)
Dr. George Fennemore House (Beaver County, Utah)
Dr. George W. Thompson House (Pulaski County, Indiana)
Dr. Harry S. Graves House (Turner County, South Dakota)
Dr. Henry S. Pernot House (Benton County, Oregon)
Dr. J. A. Reuter House (Wasco County, Oregon)
Dr. J. Howell Way House (Haywood County, North Carolina)
Dr. J. R. Mosier Office (Crawford County, Pennsylvania)
Dr. James L. Lovvorn House (Carroll County, Georgia)
Dr. John Chesney House (Crawford County, Ohio)
Dr. John G. & Nannie H. Barrett Farm (Buncombe County, North Carolina)
Dr. Joseph Angel Villien House (Vermilion Parish, Louisiana)
Dr. Joseph Bennett Riddle House (Burke County, North Carolina)
Dr. Joseph Leidy House (Philadelphia County, Pennsylvania)
Dr. K. A. J. and Cora Mackenzie House (Multnomah County, Oregon)
Dr. Luke A. Port House (Marion County, Oregon)
Dr. M. M. Woodward House (Tom Green County, Texas)
Dr. McNair House (Clarke County, Mississippi)
Dr. Ninchelser House (Champaign County, Ohio)
Dr. P. Phillips House (Orange County, Florida)
Dr. Penn B. Thornton House (Harris County, Texas)
Dr. Roland Lee Rosson House (Maricopa County, Arizona)
Dr. Samuel Harrell House (Hamilton County, Indiana)
Queen Anne, two-and-one-half story house with a three-story tower at the northeast corner
Dr. Taylor Hudson House (Bell County, Texas)
Dr. Thomas B. Miller House (Stewart County, Georgia)
Dr. Thomas McAdory Owen House (Jefferson County, Alabama)
Dr. Victor McBrayer House (Cleveland County, North Carolina)
Dr. W. W. Monroe House (Wood County, West Virginia)
Dr. Walter Thomison House (Rhea County, Tennessee)
Dr. William Claudius Irby House (Laurens County, South Carolina)
Dr. William Little House (Copiah County, Mississippi)
Drake Farm (Rockingham County, New Hampshire)
Drake Hill Road Bridge (Hartford County, Connecticut)
Drane House (Benton County, Arkansas)
Drane--Foust House (Montgomery County, Tennessee)
Draper--Steadman House (Salt Lake County, Utah)
Driscoll's Block (Hampden County, Massachusetts)
Druid Hills Historic District (DeKalb County, Georgia)
Druid Hills Parks and Parkways (DeKalb County, Georgia)
Dry Run Bridge (Clayton County, Iowa)
Du Page County Courthouse (Du Page County, Illinois)
Dublin Commercial Historic District (Laurens County, Georgia)
Dubois County Courthouse (Dubois County, Indiana)
Dubuque Casket Company (Dubuque County, Iowa)
Dubuque County Courthouse (Dubuque County, Iowa)
Dubuque Star Brewery (Dubuque County, Iowa)
A multi-story building on the banks of the Mississippi River that has served as a brewery since its inception
Dubuque YMCA Building (Dubuque County, Iowa)
Duck Cove School (Hancock County, Maine)
Dudley House (Ventura County, California)
Duff Building (Shiawassee County, Michigan)
Duke Residence (New York County, New York)
Duluth Central High School (St. Louis County, Minnesota)
Duluth Missabe and Iron Range Depot (Endion) (St. Louis County, Minnesota)
Duluth State Normal School Historic District (St. Louis County, Minnesota)
Duluth Union Depot (St. Louis County, Minnesota)
Dumas Hotel (Silver Bow County, Montana)
Two story Victorian brothel built in 1890
Dunbar Hospital (Wayne County, Michigan)
Dunbar--Stearns House (Middlesex County, Massachusetts)
Duncan House (Washington County, Kentucky)
Duncan House (Boone County, Arkansas)
Duncan Phillips House (Washington, District of Columbia)
Dundalk Historic District (Unspecified county, Maryland)
Dundee Methodist Church (Yates County, New York)
Dungeness School (Clallam County, Washington)
Dunlap Square Building (Marinette County, Wisconsin)
Dunlop Milling Company (Montgomery County, Tennessee)
Dunnan--Hampton House (Ford County, Illinois)
Dunsmuir House (Alameda County, California)
Dunvegan, The (Middlesex County, Massachusetts)
Dupleix House (Lafayette Parish, Louisiana)
Durant-Dort Carriage Company Office (Genesee County, Michigan)
Durham--Jacobs House (Multnomah County, Oregon)
Dutch House, The (Norfolk County, Massachusetts)
Dwight Chicago and Alton Railroad Depot (Livingston County, Illinois)
Dybdall Gristmill (Spokane County, Washington)
Dykman, J. Y., Store (Putnam County, New York)
E. A. and Ura Wharton House (Riley County, Kansas)
E. A. Daule House (DeWitt County, Texas)
E. Barq Pop Factory (Harrison County, Mississippi)
E. C. Smith House (Marion County, Florida)
E. D. Williamson House (Taylor County, Texas)
E. E. Hutton House (Randolph County, West Virginia)
E. H. Hobe House-Solheim (Ramsey County, Minnesota)
E. H. Willey House (Clay County, South Dakota)
E. J. and Alice Daniels House (Minnehaha County, South Dakota)
E. J. Longyear First Diamond Drill Site (St. Louis County, Minnesota)
E. L. Ehlen Livery and Sale Stable (Henderson County, Kentucky)
E. M. Hines House (Ellis County, Texas)
E. O. Manees House (Pulaski County, Arkansas)
E. P. and Clara Gillmore House (Mendocino County, California)
E. R. Hays House (Marion County, Iowa)
Former residence became a stately funeral home in 1935
E.C. Bunch House (Maricopa County, Arizona)
E.L. Evans House (Halifax County, Virginia)
E.M. Todd Company (Richmond, Virginia)
E.P. and Alice Bomar House (Cooke County, Texas)
E.R. Barron Building (La Crosse County, Wisconsin)
E.S. Levy Building (Galveston County, Texas)
Eagle Guard Station (Broadwater County, Montana)
Earl--Rochelle House (Bowie County, Texas)
Earlville Opera House (Chenango County, New York)
East Capitol Street Carbarn (Washington, District of Columbia)
East Dubuque School (Jo Daviess County, Illinois)
Former Public School Repurposed as a Retirement Home
East End Historic District (Kanawha County, West Virginia)