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BHistory
History · Oklahoma City

Oklahoma City has 148 places on the National Register

More historic than 62% of U.S. towns · #34 of 131 in Oklahoma State. What drives it

Dated to 1889 (Wikidata and Wikipedia’s history), with 7% of its homes built before 1940 and 32 historic districts holding 5,232 contributing buildings. Most of Oklahoma City was built recently: 7% of its homes predate 1940 and the median home dates from 1982. Below: 10 old photos and papers, maps from 1893 on, the census since 1890, and every listing on the Register.

1889founded
148on the National Register
7%homes built before 1940
10old photos & papers
45famous people
From Oklahoma City’s archive · credits on each photo
Quick answers

How Oklahoma City began

When was Oklahoma City founded?

1889

Oklahoma City dates its founding to 1889 (Wikidata and Wikipedia’s history agree). The census first counted it in 1890.

First census: 4,151 in 18902020 census: 681,054137 years

How historic is Oklahoma City?

B

More historic than 62% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
Founding year: Wikidata; Wikipedia’s history section gives the same year. First post office: 1887.The full story ↓
History grade

What drives Oklahoma City’s History grade

On its age, its old homes and the National Register, Oklahoma City is more historic than 62% of U.S. towns, #34 of 131 in Oklahoma State. Its National Register listings hold the grade up; its age pulls it down.

B
HistoryA character grade: shown, never part of Oklahoma City’s overall grade.
All U.S. towns we grade (21,289)Ahead of 62%
NewerOlder
Oklahoma State towns of 2,500+ (131)Ahead of 75%

Among the 400 U.S. cities of 100,000 or more, Oklahoma City ranks #202 on History.

Oklahoma State towns list more on the Register than most of the country (a typical Oklahoma State town has 5.9 per 10,000 residents, the U.S. 2.4), so Oklahoma City’s 75.1 sits above most of its state (92% of Oklahoma State towns have fewer) while its 5,232 historic buildings outnumber those of 100% of U.S. towns.

How sure. Graded on any two of the three inputs instead, the letter would range from C to A−. The pre-1940 share (±0.4 points) is firm at this size. Two sources give 1889.

Founding year: Wikidata (other dates in Quick answers). Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →

What stands out about Oklahoma City’s past

Read from the archive, the National Register and the record. The page puts what stands out first.

★ What stands out · On the National Register

148 listings protect 5,232 historic buildings

The country’s official list of buildings and places worth saving. Boundary changes and added documentation are counted with their listing.

places listed
148
National Historic Landmarks
0
none yet
historic buildings protected
5,232
each building in a district counts
first listed
1970
Overholser House
Overholser HouseHarn House, built 1904Post Office, Courthouse, and Federal Office BuildingOklahoma State Capitol, built 1917Central High School, built 1910Colcord BuildingSt. Paul's CathedralOklahoma City Discovery Well, built 1928St. Joseph's CathedralW. T. Hales House, built 1916Union Depot, built 1931Weather Service Building, built 1904Oklahoma Publishing Company Building, built 1909Kaiser's Ice Cream Parlour, built 1919Calvary Baptist ChurchMid-Continent Life BuildingMagnolia Petroleum Building, built 1919Skirvin Hotel, built 1911Braniff BuildingHarbour-Longmire Building, built 1925Pioneer Building, built 1907Elks Lodge BuildingCotton-Exchange Building, built 1923India Temple Shrine Building, built 1923Oklahoma Gas and Electric Company Building, built 1928Plaza CourtTradesman's National Bank Building, built 1921Czech HallCain's Coffee BuildingHeierding Building, built 1914Walcourt BuildingWells Fargo and Company Livery StableFarmers Public MarketSpanish Village Historic DistrictMelvin F. Luster House, built 1926Avery Building, built 1907Case, J. I., Plow Works Building, built 1909Kingman-Moore Building, built 1910Mideke Supply BuildingMiller-Jackson BuildingOklahoma Hardware BuildingRock Island Plow Building, built 1909Sherman Machine and Iron Works BuildingStanford Furniture Co. BuildingWest Point Christian ChurchPilgrim Congregational ChurchFirst Christian ChurchOklahoma Historical Society BuildingFrank and Merle Buttram House and Grounds, built 1938Oklahoma County CourthouseWalter J. and Frances W. Edwards HouseHaywood BuildingLittlepage Building, built 1924Oklahoma City National Memorial, built 1997Milk Bottle GroceryNorton-Johnson Buick Company, built 1930Merchants Transfer and Storage, built 1909Smith and Kernke Funeral Directors, built 1939First Church of Christ, ScientistDonald Pollock HouseHarding Junior High SchoolHightower BuildingCitizens State Bank, built 1958Sieber Grocery and Apartment HotelWill Rogers Park Gardens and ArboretumDouglass High School, Old,Lake Overholser Dam, built 1918Oklahoma City Municipal BuildingTaft Junior High SchoolFidelity National BuildingJewel Theater, built 1931Main Public LibraryOsler BuildingMayfair, TheWesley HospitalOklahoma City Ford Motor Company Assembly Plant, built 1916Town House Hotel, built 1933Union School District 19 1/2Czech Hall of Oklahoma City-Lodge Laska, built 1924Santa Fe Depot, built 1934Tiffany HouseElectric Transformer House, built 1911Sunshine Cleaners, built 1929Mutual Savings and Loan Association BuildingMedical Arts BuildingMunicipal Auditorium, built 1937Dunbar Elementary SchoolFirst National Bank and Trust Company BuildingDr. W.H. Slaughter House, built 1937Automobile Alley Historic District"Ringing the Wild Horse" SiteFairchild WineryCapitol-Lincoln Terrace Historic DistrictOklahoma County Home for GirlsJohn Sinopoulo House, built 1919Heritage Hills Historic and Architectural DistrictManey Historic DistrictStockyards City Historic DistrictBourne DairyEdgemere Park Historic DistrictPutnam Heights Historic Preservation DistrictMesta ParkJefferson Park Historic DistrictCrown Heights Historic DistrictElks Victory Lodge-Ruby's Grill BuildingEdwards Historic DistrictShepherd Historic DistrictCarey Place Historic DistrictGatewood East Historic DistrictGatewood West Historic DistrictLincoln Terrace East Historic DistrictPaseo Neighborhood Historic DistrictEdwards Heights Historic DistrictFilm Exchange Historic DistrictFirst Christian Church Historic DistrictKelley ClubMiller's Boulevard Historic DistrictLincoln Plaza Historic DistrictLincoln Park Bathhouse, built 19351210-1212-1214 North Hudson Historic DistrictPioneer Telephone Company Warehouse and GarageCapitol Hill Commercial Historic DistrictStonegate Elementary SchoolOklahoma City Schools Administration BuildingTrinity United Presbyterian ChurchHarmony SchoolIroquois ApartmentsOklahoma National Guard ArmoryState Highway Department Testing LaboratoryCapitol Hill General HospitalHeritage Hills East Historic DistrictVilla Teresa Historic DistrictMcClean HouseBrockway Community CenterWhittier SchoolSidney and Mary Lyons House and Commercial Historic DistrictJurhee ApartmentsPachyderm Building for the Lincoln Park ZooFirst Unitarian Church of Oklahoma CityWilliam L. Bradford BuildingSt. Ann’s Home for the AgedClyde's Supermarket and T.G.&Y.Dr. William L. and Susie Price Haywood EstateCarverdale Historic DistrictBaptist BuildingNational Foundation (Life) Center
BuildingsDistrictsSitesStructures

Architectural styles listings

Tudor Revival11
Colonial Revival10
Classical Revival9
Art Deco8
Commercial Style8
Mission/Spanish Colonial Revival8
All 147 listings
St. Joseph's CathedralBuilding · listed 1978W. T. Hales HouseBuilding · listed 1978Union DepotBuilding · listed 1978Weather Service BuildingBuilding · listed 1978Oklahoma Publishing Company BuildingBuilding · listed 1978Kaiser's Ice Cream ParlourBuilding · listed 1978Calvary Baptist ChurchBuilding · listed 1978Mid-Continent Life BuildingBuilding · listed 1979Magnolia Petroleum BuildingBuilding · listed 1979Skirvin HotelBuilding · listed 1979Braniff BuildingBuilding · listed 1980Harbour-Longmire BuildingBuilding · listed 1980Pioneer BuildingBuilding · listed 1980Elks Lodge BuildingBuilding · listed 1980Cotton-Exchange BuildingBuilding · listed 1980India Temple Shrine BuildingBuilding · listed 1980Oklahoma Gas and Electric Company BuildingBuilding · listed 1980Plaza CourtBuilding · listed 1980Tradesman's National Bank BuildingBuilding · listed 1980Czech HallBuilding · listed 1980Cain's Coffee BuildingBuilding · listed 1982Heierding BuildingBuilding · listed 1982Walcourt BuildingBuilding · listed 1982Wells Fargo and Company Livery StableBuilding · listed 1982Farmers Public MarketBuilding · listed 1982Spanish Village Historic DistrictDistrict · listed 1983Melvin F. Luster HouseBuilding · listed 1983Avery BuildingBuilding · listed 1983Case, J. I., Plow Works BuildingBuilding · listed 1983Kingman-Moore BuildingBuilding · listed 1983Mideke Supply BuildingBuilding · listed 1983Miller-Jackson BuildingBuilding · listed 1983Oklahoma Hardware BuildingBuilding · listed 1983Rock Island Plow BuildingBuilding · listed 1983Sherman Machine and Iron Works BuildingBuilding · listed 1983Stanford Furniture Co. BuildingBuilding · listed 1983West Point Christian ChurchBuilding · listed 1983Pilgrim Congregational ChurchBuilding · listed 1984First Christian ChurchBuilding · listed 1984Oklahoma Historical Society BuildingBuilding · listed 1990Frank and Merle Buttram House and GroundsBuilding · listed 1990Oklahoma County CourthouseBuilding · listed 1992Walter J. and Frances W. Edwards HouseBuilding · listed 1994Haywood BuildingBuilding · listed 1996Littlepage BuildingBuilding · listed 1996Oklahoma City National MemorialDistrict · listed 1997Milk Bottle GroceryBuilding · listed 1998Norton-Johnson Buick CompanyBuilding · listed 1998Merchants Transfer and StorageBuilding · listed 1999Smith and Kernke Funeral DirectorsBuilding · listed 1999First Church of Christ, ScientistBuilding · listed 2001Donald Pollock HouseBuilding · listed 2001Harding Junior High SchoolBuilding · listed 2002Hightower BuildingBuilding · listed 2002Citizens State BankBuilding · listed 2003Sieber Grocery and Apartment HotelBuilding · listed 2005Will Rogers Park Gardens and ArboretumDistrict · listed 2005Douglass High School, Old,Building · listed 2007Lake Overholser DamStructure · listed 2007Oklahoma City Municipal BuildingBuilding · listed 2007Taft Junior High SchoolBuilding · listed 2007Fidelity National BuildingBuilding · listed 2008Jewel TheaterBuilding · listed 2009Main Public LibraryBuilding · listed 2010Osler BuildingBuilding · listed 2012Mayfair, TheBuilding · listed 2012Wesley HospitalBuilding · listed 2013Oklahoma City Ford Motor Company Assembly PlantBuilding · listed 2014Main Street ArcadeBuilding · listed 2014Town House HotelBuilding · listed 2014Union School District 19 1/2Building · listed 2014Czech Hall of Oklahoma City-Lodge LaskaBuilding · listed 2015Santa Fe DepotBuilding · listed 2015Tiffany HouseBuilding · listed 2016Electric Transformer HouseBuilding · listed 2016Sunshine CleanersBuilding · listed 2016Mutual Savings and Loan Association BuildingBuilding · listed 2016Medical Arts BuildingBuilding · listed 2016Municipal AuditoriumBuilding · listed 2016Dunbar Elementary SchoolBuilding · listed 2018First National Bank and Trust Company BuildingBuilding · listed 2018Dr. W.H. Slaughter HouseBuilding · listed 2018Automobile Alley Historic DistrictDistrict · listed 2021"Ringing the Wild Horse" SiteSite · listed 1971Fairchild WineryBuilding · listed 1975Capitol-Lincoln Terrace Historic DistrictDistrict · listed 1976Oklahoma County Home for GirlsBuilding · listed 1978John Sinopoulo HouseBuilding · listed 1978Heritage Hills Historic and Architectural DistrictDistrict · listed 1979Maney Historic DistrictDistrict · listed 1979Stockyards City Historic DistrictDistrict · listed 1979Bourne DairyBuilding · listed 1979Edgemere Park Historic DistrictDistrict · listed 1980Putnam Heights Historic Preservation DistrictDistrict · listed 1982Mesta ParkBuilding · listed 1983Jefferson Park Historic DistrictDistrict · listed 1995Crown Heights Historic DistrictDistrict · listed 1995Elks Victory Lodge-Ruby's Grill BuildingBuilding · listed 1996Edwards Historic DistrictDistrict · listed 1996Shepherd Historic DistrictDistrict · listed 1997Carey Place Historic DistrictDistrict · listed 1998Gatewood East Historic DistrictDistrict · listed 2004Gatewood West Historic DistrictDistrict · listed 2004Lincoln Terrace East Historic DistrictDistrict · listed 2004Paseo Neighborhood Historic DistrictDistrict · listed 2004Edwards Heights Historic DistrictDistrict · listed 2005Film Exchange Historic DistrictDistrict · listed 2007First Christian Church Historic DistrictDistrict · listed 2011Kelley ClubBuilding · listed 2014Miller's Boulevard Historic DistrictDistrict · listed 2014Lincoln Plaza Historic DistrictDistrict · listed 2016Lincoln Park BathhouseBuilding · listed 20161210-1212-1214 North Hudson Historic DistrictDistrict · listed 2018Pioneer Telephone Company Warehouse and GarageDistrict · listed 2018Capitol Hill Commercial Historic DistrictDistrict · listed 2019Stonegate Elementary SchoolBuilding · listed 2019Oklahoma City Schools Administration BuildingBuilding · listed 2019Trinity United Presbyterian ChurchBuilding · listed 2019Harmony SchoolBuilding · listed 2019Iroquois ApartmentsBuilding · listed 2019Oklahoma National Guard ArmoryBuilding · listed 2019State Highway Department Testing LaboratoryBuilding · listed 2019Capitol Hill General HospitalBuilding · listed 2020Heritage Hills East Historic DistrictDistrict · listed 2020Villa Teresa Historic DistrictDistrict · listed 2020McClean HouseBuilding · listed 2020Brockway Community CenterBuilding · listed 2021Whittier SchoolBuilding · listed 2021Sidney and Mary Lyons House and Commercial Historic DistrictDistrict · listed 2021Jurhee ApartmentsBuilding · listed 2021Pachyderm Building for the Lincoln Park ZooBuilding · listed 2021First Unitarian Church of Oklahoma CityBuilding · listed 2022William L. Bradford BuildingBuilding · listed 2022St. Ann’s Home for the AgedBuilding · listed 2022Clyde's Supermarket and T.G.&Y.Building · listed 2024Dr. William L. and Susie Price Haywood EstateBuilding · listed 2024Carverdale Historic DistrictDistrict · listed 2025Baptist BuildingBuilding · listed 2025National Foundation (Life) CenterDistrict · listed 2025

National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.

Places that used to be

Lost post offices, old corners, places now gone and burying grounds

Oklahoma City’s post office has been open since 1923. 13 other post offices opened and closed inside today’s town.

Oklahoma Station
1887–1888
Oklahoma
1888–1923
Britton
1889–1950
Frisco
1889–1904
Case
1890–1906
Council Grove
1892–1894
Quincy
1892–1904
Stella
1892–1906
Hartzell
1893–1906
Douglas
1894–1900
18801950today
Hamlets and corners on the map
BrittonClothierDunjee ParkFlynnGreen PasturesLake AlumaLillard ParkNewallaStellaWheatlandWitcher
Gone or out of use
Alfred P. Murrah Federal BuildingbuildingClothier Oil FieldoilfieldDowntown AirparkairportExpressway AirparkairportHopcus Farms AirportairportJames Pasture AirportairportOklahoma City Air Force StationmilitaryQuincy Post Officepost officeWest Luther Oil and Gas Fieldoilfield
47family graveyards and cemeteries inside Oklahoma City
BrittonChapel Hill Memorial GardensChitwoodClearsprings MishakCzechoslovakian NationalEast ViewEmmanuelEwingFairlawnFairviewFord-Pleasant GroveForehandFriendshipFriscoHebrewHedigerHeritage Burial ParkHillcrest Memory GardensImmaculate ConceptionKuhlmanLillard and WoodardMartinMemorial ParkNew Hope ChurchOaklawn Memorial GardensOklahoma VeteransOlive HillPilgrim RestPilgrims RestPleasant ValleyResthaven GardensResurrectionRiversideRiverside GardensRoganRose Hill Burial ParkSaint Luke's ColumbariumSaint MartinsSchwartzSpring Creek MemorialStellaSunset Memorial ParkTemple B'Nai IsraelValleyWitcherWorleyWright's
See all 47

Britton Cemetery · Chapel Hill Memorial Gardens · Chitwood Cemetery · Clearsprings Mishak Cemetery · Czechoslovakian National Cemetery · East View Cemetery · Emmanuel Cemetery · Ewing Cemetery · Fairlawn Cemetery · Fairview Cemetery · Ford-Pleasant Grove Cemetery · Forehand Cemetery · Friendship Cemetery · Frisco Cemetery · Hebrew Cemetery · Hediger Cemetery · Heritage Burial Park · Hillcrest Memory Gardens · Immaculate Conception Cemetery · Kuhlman Cemetery · Lillard and Woodard Cemetery · Martin Cemetery · Memorial Park Cemetery · New Hope Church Cemetery · Oaklawn Memorial Gardens · Oklahoma Veterans Cemetery · Olive Hill Cemetery · Pilgrim Rest Cemetery · Pilgrims Rest Cemetery · Pleasant Valley Cemetery · Resthaven Gardens Cemetery · Resurrection Cemetery · Riverside Cemetery · Riverside Gardens Cemetery · Rogan Cemetery · Rose Hill Burial Park · Saint Luke's Columbarium · Saint Martins Cemetery · Schwartz Cemetery · Spring Creek Memorial Cemetery · Stella Cemetery · Sunset Memorial Park Cemetery · Temple B'Nai Israel Cemetery · Valley Cemetery · Witcher Cemetery · Worley Cemetery · Wright's Cemetery

US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).

The story

How Oklahoma City came to be

From Wikipedia’s history of Oklahoma City.

Read it all →

Oklahoma City was settled on April 22, 1889, when the area known as the "Unassigned Lands" was opened for settlement in an event known as "The Land Run". On April 26 of that year, its first mayor was elected, William Couch. Some 10,000 homesteaders settled in the area that would become the capital of Oklahoma. The town grew quickly; the population doubled between 1890 and 1900. Early leaders of the development of the city included Anton H. Classen, John Wilford Shartel, Henry Overholser, Oscar Ameringer, Jack C. Walton, Angelo C. Scott, and James W. Maney.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

Oklahoma City, 1887 to 1980

Woven from the archive, old maps, post office records, the National Register and the people born here.

  1. 19th century
  2. 1887Post officeThe Oklahoma Station post office opens
  3. 1888Post officeThe Oklahoma Station post office closes
  4. 1888Post officeThe Oklahoma post office opens
  5. 1889
    FoundingOklahoma City is established
  6. 1889Post officeThe Britton post office opens
  7. 1890In the archiveOklahoma City, Indian territory
  8. 1893On the mapFirst mapped by the U.S. Geological Survey
  9. 20th century
  10. 1904BuiltHarn House is built
  11. 1908In the archiveOklahoma State Capitol
  12. 1910BuiltCentral High School is built
  13. 1910In the archive1910 OKC Panorama
  14. 1914Born hereRalph Ellison is born here
  15. 1917BuiltOklahoma State Capitol is built
  16. 1923Post officeThe Oklahoma post office closes
  17. 1928BuiltOklahoma City Discovery Well is built
  18. 1949Born hereElizabeth Warren is born here
  19. 1950Post officeThe Britton post office closes
  20. 1980Born hereOlivia Munn is born here
By decade

Oklahoma City, decade by decade

3 decades in the archive, from the 1890s to the 1910s. Scroll each row; tap a photo for its story.

On the map

Oklahoma City on the map, 1893 to 1995

Every edition of the U.S. Geological Survey’s map of Oklahoma City. Tap a year, or press play to watch the town change.

Oklahoma City on the 1893 USGS mapOklahoma City on the 1956 USGS mapOklahoma City on the 1969 USGS mapOklahoma City on the 1975 USGS mapOklahoma City on the 1986 USGS mapOklahoma City on the 1995 USGS map1893Oklahoma City sheet · 1:62,500

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Oklahoma City.

Every building

Oklahoma City, building by building, 1894–1922

Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.

Oklahoma City fire insurance map, 1894, sheet 11894Sheet 1 of 12
Edition
BrickWoodStone

Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.

Then & now

Stand where they stood

No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.

Oklahoma City, Indian territory
Retake this viewOklahoma City, Indian territory, 1890

Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Oklahoma City’s page.

Retake this view · +15
People over time

Oklahoma City, census by census

050,000100,000150,000200,000250,000300,000350,000400,000450,000500,000550,000600,000650,000700,000750,0001900192019401960198020002020681,054

Grew from 4,151 people in 1890 to 681,054 in 2020, more than tenfold.

14 censuses, 1890–2020.

U.S. Census Bureau decennial counts, from the census table on Oklahoma City’s Wikipedia page.

Famous people

45 famous people were born in Oklahoma City

Writers, athletes, leaders and more, ranked by how widely they’re known.

See all →
Help out

Finish Oklahoma City’s story

Most archives stop around 1920. The photos from after that are in family albums, not libraries.

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
2 of 10 decades. The empty ones are waiting for someone’s album.
Stories next door

History across the town line

Each neighbor’s History grade, on the same three inputs.

Questions about Oklahoma City’s history

What year was Oklahoma City founded?

In 1889, according to Wikidata and Wikipedia’s history of the town. Oklahoma City’s post office opened in 1887, and the census of 1890 counted 4,151 people here.

How does Oklahoma City rank for history?

Oklahoma City is more historic than 62% of U.S. towns, #34 of 131 in Oklahoma State. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.

What is on the National Register in Oklahoma City?

148 listings: 112 buildings, among them the Overholser House (listed 1970, the first), 32 historic districts with 4,587 contributing buildings, 2 sites, and 1 structure. 5,232 historic buildings in all.

How old are the homes in Oklahoma City?

7% of Oklahoma City’s homes were built before 1940 (Census estimate), against a typical 7.0% for an Oklahoma State town; the median home was built in 1982.

Memory lane

What the archives can’t tell you, neighbors can.

Town Square →
Start a conversation
Sources

Where this page comes from

Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021).

From Wikimedia Commons (8), the Library of Congress (2), Wikidata (7), the National Register of Historic Places (147), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.