Commercial building

Stockton Savings and Loan Society Bank (San Joaquin County, California)
Stoddart Block (Franklin County, Ohio)
Stoesser Block and Annex (Santa Cruz County, California)
Stoffela Store/Railroad Exchange (Yuma County, Arizona)
Stolp Woolen Mill Store (Kane County, Illinois)
Stone County Recorder Building (Stone County, Arkansas)
Stone Row (St. Charles County, Missouri)
Stone Shop, Old (Jefferson County, New York)
Stone Tavern at Roney's Point (Ohio County, West Virginia)
Stone's Block (Erie County, Ohio)
Stone's Downtown Diner (Hopewell, Virginia)
Stoneydell Resort (Phelps County, Missouri)
Stop and Go Café and Filling Station (Apache County, Arizona)
Storage Warehouse (Maricopa County, Arizona)
Stordahl Building (Pipestone County, Minnesota)
Store Gulch Guard Station No. 1020 (Josephine County, Oregon)
Storehouse No. 3 (Ketchikan Gateway Borough, Alaska)
Storehouse No. 4 (Prince of Wales-Hyder Census Area, Alaska)
Storehouse, State Lunatic Asylum (Baldwin County, Georgia)
Storer House (Attala County, Mississippi)
Storer House (Los Angeles County, California)
Stradley and Barr Dry Goods Store (Greenville County, South Carolina)
Strawbridge and Clothier Store (Montgomery County, Pennsylvania)
Strong Building (Rock County, Wisconsin)
Stroud Bank (Columbia County, Wisconsin)
Stroud Trading Company Building (Lincoln County, Oklahoma)
Strouss--Hirschberg Company (Mahoning County, Ohio)
Struve-Hay Building (Madison County, Alabama)
Stuart Motor Company (Forsyth County, North Carolina)
Stuart's Opera House (Athens County, Ohio)
Stuber--Stone Building (Wayne County, Michigan)
Studebaker Building (Cook County, Illinois)
Studebaker Building (Pinellas County, Florida)
Studebaker Building (Missoula County, Montana)
Studebaker Showroom (Polk County, Arkansas)
Sturdivant Bank (Cape Girardeau County, Missouri)
Sturgis National Bank (Hill County, Texas)
Sugar Building (Denver County, Colorado)
Sugar Shack Diner (Liberty County, Montana)
Suisun Masonic Lodge No. 55 (Solano County, California)
Summer Brothers Stores (Newberry County, South Carolina)
Summer Saloon (Park County, Colorado)
Summit Cafe (San Bernardino County, California)
Summit Inn (San Bernardino County, California)
Sumrell and McCoy Building (Lenoir County, North Carolina)
Sun Building (Washington, District of Columbia)
Sun Mercantile Building (Maricopa County, Arizona)
Sun Oil Building (Philadelphia County, Pennsylvania)
Sundance State Bank (Crook County, Wyoming)
Sunny Bank (Albemarle County, Virginia)
Sunset Telephone & Telegraph Building (Pierce County, Washington)
Sunshine Cleaners (Oklahoma County, Oklahoma)
Surety Building (Muskogee County, Oklahoma)
Suscol House (Napa County, California)
Sussex National Bank of Seaford (Sussex County, Delaware)
Sutherlin Bank Building (Douglas County, Oregon)
Suzie Q Cafe (Cerro Gordo County, Iowa)
Svenson Blacksmith Shop (Clatsop County, Oregon)
Swampscott Fish House (Essex County, Massachusetts)
Swander Bakery Building (Pennington County, South Dakota)
Swartz Printing Company Building (Douglas County, Nebraska)
Sweetwater Inn (McDuffie County, Georgia)
Swetland Building (Multnomah County, Oregon)
Swift Building (Miller County, Arkansas)
Swiss Inn (Laclede County, Missouri)
Sycamore Inn (San Bernardino County, California)
Sylvan Building (Richland County, South Carolina)
Symington House (Essex County, New Jersey)
Syracuse Savings Bank (Onondaga County, New York)
T. J. Buckley's Uptown Dining (Windham County, Vermont)
An unusually tiny diner
T. Lanning & Co. Department Store (Tuscarawas County, Ohio)
T.E. Williams Block (St. Croix County, Wisconsin)
Limestone-faced Italianate commercial block
T.S. Martin and Company (Woodbury County, Iowa)
Tackett Underwood Building (Gregory County, South Dakota)
Tacoma Building (San Juan County, Washington)
Taft Brothers Block (Worcester County, Massachusetts)
Taft Building (San Juan County, New Mexico)
Taft--West Warehouse (Polk County, Iowa)
Taichert Building (San Miguel County, New Mexico)
Tally's Bank (Caddo Parish, Louisiana)
Tampico Restaurant (Salt Lake County, Utah)
Tanner's Hospital (St. Louis County, Minnesota)
Tarlton Building (Hill County, Texas)
Tavener-Sears Tavern (Muskingum County, Ohio)
Tayler--Phipps Building (Jackson County, Oregon)
Taylor Building (Pulaski County, Arkansas)
Taylor Carpet Company Building (Marion County, Indiana)
Taylor National Bank (Williamson County, Texas)
Taylor--Olive Building (St. Louis, Missouri)
Teachout Building (Polk County, Iowa)
Teasdale Tithing Granary (Wayne County, Utah)
Tecumseh Building (Clark County, Ohio)
Ted Smallwood Store (Collier County, Florida)
Ted's Diner (Worcester County, Massachusetts)
Was the oldest diner in the country made by The Tierney Diner Co.
Teddy's Tavern (Sussex County, Delaware)
Teeland's Country Store (Matanuska-Susitna Borough, Alaska)
Telephone Building (Denver County, Colorado)
Telephone Exchange Building (New London County, Connecticut)
Telephone Exchange Building (Lawrence County, Arkansas)
Templar-Farrell Motor Sales Building (Cuyahoga County, Ohio)
Temple Block Building (Jackson County, Missouri)
Temple Building (Middlesex County, Massachusetts)
Ten Hagen Cottage-Stegman Store (Marion County, Iowa)
Ten Sleep Mercantile (Washakie County, Wyoming)
Tennessee Club-Overall Goodbar Building (Shelby County, Tennessee)
Tennessee Trust Building (Shelby County, Tennessee)
Tennille Banking Company Building (Washington County, Georgia)
Terminal Building (Montgomery County, Kansas)
Terminal Sales Building (Multnomah County, Oregon)
Terminal Warehouse (Baltimore, Maryland)
Terra Alta Bank (Preston County, West Virginia)
Terra Cotta Building (Allegany County, New York)
Terrell Times Star Building (Kaufman County, Texas)
Territorial Commercial District (Mayes County, Oklahoma)
Terry Block Building (Benton County, Arkansas)
Terry Hutchens Building (Madison County, Alabama)
Huntsville's first "skyscraper"
Test Building (Marion County, Indiana)
The city's first parking garage and one of the earliest in Indiana
Tester and Polin General Merchandise Store (Buffalo County, Wisconsin)
Tevis Block (Kern County, California)
Texaco Building (Orleans Parish, Louisiana)
Texaco Station No. 1 (Greene County, Arkansas)
Texas Building (Galveston County, Texas)
Texas Company Building (Harris County, Texas)
Texas Company Filling Station (Victoria County, Texas)
Texas Oil Company (Laramie County, Wyoming)
Textile Mill Supply Company Building (Mecklenburg County, North Carolina)
Thacher Building (Shawnee County, Kansas)
The Blue Benn Diner (Bennington County, Vermont)
The Copper Cart (Yavapai County, Arizona)
The Corner Packing Shed (Beaufort County, South Carolina)
The Corner Store and Office (Beaufort County, South Carolina)
The Diner (Taos County, New Mexico)
The Elverson Building (Philadelphia County, Pennsylvania)
The Hat Pastrami (Los Angeles County, California)
The Little Chef Restaurant (Roanoke, Virginia)
The Natatorium (Potter County, Texas)
The Plainsman (Navajo County, Arizona)
The Star (Ketchikan Gateway Borough, Alaska)
The Underpass Cafe (Laclede County, Missouri)
Theo Berryhill / Stonewall Building (Creek County, Oklahoma)
Theresa Building (Franklin County, Ohio)
Thibodeau Electric Shop (Flathead County, Montana)
Thiesen Building (Escambia County, Florida)
Third National Bank (Onondaga County, New York)
Third National Bank (Erie County, Ohio)
Third National Bank (Barren County, Kentucky)
Third National Bank Building (Gaston County, North Carolina)
Thom Block (Worcester County, Massachusetts)
Thomas B. Finley Law Office (Wilkes County, North Carolina)
Thomas Drugs (Robertson County, Tennessee)
Thomas James Store, Old (Mathews County, Virginia)
Thompson Block (Cumberland County, Maine)
Thompson Station Bank (Williamson County, Tennessee)
Thompson Store (Williamson County, Tennessee)
Thompson's Block (Dane County, Wisconsin)
Thompson--Roach Building (Lane County, Oregon)
Thorton Building (Fulton County, Georgia)
Thos. Corrigan Building (Jackson County, Missouri)
Threatt Filling Station (Oklahoma County, Oklahoma)
Three Valleys State Bank (Gallatin County, Montana)
Thurston Building (Wood County, Ohio)
Ticonderoga National Bank (Essex County, New York)
Tidball Store (Monterey County, California)
Tiffany and Company Building (New York County, New York)
Tiger Building (Okmulgee County, Oklahoma)
Tightwad Bank (Henry County, Missouri)
An regular bank with an unusual name
Tillman County Bank of Grandfield (Tillman County, Oklahoma)
Times and Olympia Buildings (Bristol County, Massachusetts)
Times Building (Madison County, Alabama)
One of the oldest and tallest buildings in Huntsville
Times-Star Building (Hamilton County, Ohio)
Timmerman--Burd Building (Henry County, Iowa)
Tin Goose Diner (Ottawa County, Ohio)
A '50s themed diner attached to the Liberty Air Museum
Tina's Diner (Hartford County, Connecticut)
Large, space-age style diner, heavily remodeled.
Tinker Building (Orange County, Florida)
Tinkham Veale Building (Shawnee County, Kansas)
Tioga Centre General Store (Tioga County, New York)
Tioga Inn (Neosho County, Kansas)
Tip-Top House (Coos County, New Hampshire)
Tipton State Bank (Cedar County, Iowa)
Title and Trust Building (Maricopa County, Arizona)