Photo credits
Reference photographs come from Wikimedia Commons and are used under the licence shown (public domain, CC0, CC BY or CC BY-SA). They were resized for the web; no other changes were made. Photographs of member projects belong to the professionals who shared them.
875 North Michigan Avenue (former John Hancock Center)
- erikccooper · CC BY 2.0 · Chicago (22591636264).jpg
- Roman Boed from The Netherlands · CC BY 2.0 · Big John (27877660974).jpg
- Boris Kasimov from Toronto, Canada · CC BY 2.0 · DSC1965 (26731967343).jpg
AEG Turbine Factory
- Oana Popa · CC BY-SA 4.0 · AEG-Turbinenfabrik.jpg
- Oana Popa · CC BY-SA 4.0 · AEG-Turbinenhalle-3.jpg
- Bodo Kubrak · CC0 · Huttenstraße 12-16 alte Turbinenhalle (Berlin-Moabit).JPG
Allianz Arena
- Diego Delso · CC BY-SA 3.0 · Allianz Arena, Múnich, Alemania, 2013-02-11, DD 09.JPG
- Mohamed Yahya from Saarbrücken, Germany · CC BY-SA 2.0 · Allianz Arena @ Sunset (7275812562).jpg
- Flocci Nivis · CC BY 4.0 · 20220130 Allianz Arena 02.jpg
Apple Fifth Avenue
- Carol M. Highsmith · Public domain · Apple Store, 5th Avenue, New York, New York LCCN2010630295.tif
- Ɱ · CC BY-SA 4.0 · Apple Fifth Avenue at night.jpg
- Ɱ · CC BY-SA 4.0 · Apple Fifth through an oculus.jpg
Apple Michigan Avenue
- Howard Lifshitz · CC BY 2.0 · Apple Store at Pioneer Court 201808.jpg
- Chris Rycroft from Cambridge, Massachusetts, United States · CC BY 2.0 · Apple Store on Michigan Avenue at night (52037978022).jpg
- Warren LeMay · CC BY-SA 2.0 · Apple Store, Michigan Avenue, Streeterville, Chicago, IL - 54195063384.jpg
AutoTürme, Autostadt
- Triple-green · CC BY-SA 2.0 · Ausliefertürme (37289468880).jpg
- Triple-green · CC BY-SA 2.0 · Ausliefertürme (37499900676).jpg
Boston City Hall
- ajay_suresh · CC BY 4.0 · Boston City Hall (54958978424).jpg
- 4300streetcar · CC BY 4.0 · Boston City Hall at night southwest corner March 2025 1.jpg
- Tony Webster from Portland, Oregon, United States · CC BY 2.0 · Boston City Hall (15938212556).jpg
Bullitt Center
- Joe Mabel · CC BY-SA 3.0 · Seattle - Bullitt Center 03.jpg
- Joe Mabel · CC BY-SA 3.0 · Seattle - Bullitt Center 01.jpg
- Joe Mabel · CC BY-SA 3.0 · Seattle - Bullitt Center detail 02.jpg
California Academy of Sciences
- Carol M. Highsmith · Public domain · California Academy of Sciences Building, San Francisco, California LCCN2013630241.tif
- WolfmanSF · CC BY-SA 3.0 · California Academy of Sciences pano.jpg
- Carol M. Highsmith · Public domain · Living roof, California Academy of Sciences Museum, San Francisco, California LCCN2010630214.tif
Chicago Cultural Center
- Victorgrigas · CC BY-SA 3.0 · Chicago Cultural Center and Chicago Public Library, Chicago June 30, 2012-42.jpg
- w_lemay · CC BY-SA 2.0 · Tiffany Dome, Chicago Cultural Center (Former Chicago Public Library Central Building), Michigan Avenue, Chicago, IL.jpg
- James Conkis · CC BY-SA 4.0 · Chicago Cultural Center 2021 photo James Conkis-2.jpg
Climatron
- hakkun · CC BY-SA 3.0 · Climatron - panoramio.jpg
Deanwood Community Center and Library
- Carol M. Highsmith · Public domain · Deanwood Community Center and Library, 1350 49th St., N.E., Washington, D.C LCCN2012630002.tif
- Carol M. Highsmith · Public domain · Deanwood Community Center and Library, 1350 49th St., N.E., Washington, D.C. LCCN2012630236.tif
Dulles International Airport Main Terminal
- Joe Ravi ( Shutterstock iStock Dreamstime ) · CC BY-SA 3.0 · Washington Dulles International Airport at Dusk.jpg
- Joe Ravi · CC BY-SA 3.0 · Washington Dulles International Airport.jpg
- Carol M. Highsmith · Public domain · Dulles International Airport, Virginia LCCN2011634381.tif
- Carol M. Highsmith · Public domain · Dulles International Airport, Virginia LCCN2011633640.tif
Eames House (Case Study House No. 8)
- Carol M. Highsmith · Public domain · Eames House, Case Study House -8, Chautauqua Drive, Pacific Palisades, California LCCN2011631330.tif
- edward stojakovic · CC BY 2.0 · Eames House (14018491468).jpg
- edward stojakovic · CC BY 2.0 · Eames House (14205131044).jpg
Fagus Factory
- Ralf König · CC BY 4.0 · Alfeld UNESCO-Welterbe-Fagus-Werk Aussenansicht-08 2022-05-04-16-58-54 CCBY Ralf-Koenig.jpg
- Ralf König · CC BY 4.0 · Alfeld UNESCO-Welterbe-Fagus-Werk Aussenansicht-06 2022-05-04-16-53-22 CCBY Ralf-Koenig.jpg
- Zedstyle · CC BY-SA 4.0 · WikiLoveMonuments UMZ Fagus Front 2022.jpg
- Matthias Süßen · CC BY-SA 4.0 · Fagus-Werk-msu-1047-.jpg
Fallingwater
- Carol M. Highsmith · Public domain · Fallingwater, also known as the Edgar J. Kaufmann, Sr., residence, Pennsylvania, by Carol M. Highsmith.jpg
- Daderot · CC0 · Fallingwater - DSC05613.JPG
- Sakul9 · CC BY-SA 4.0 · Fallingwater - obývací pokoj 3.png
- David Brossard · CC BY-SA 2.0 · Fallingwater (11454396173).jpg
Farnsworth House
- Carol M. Highsmith · Public domain · Farnsworth House 2006.jpg
- Paul R. Burley · CC BY-SA 4.0 · Farnsworth House Plano-9995.jpg
- Victor Grigas · CC BY-SA 3.0 · Farnsworth House by Mies Van Der Rohe - interior.jpg
- Carol M. Highsmith · Public domain · Farnsworth House, Plano, Illinois LCCN2011631294.tif
Geisel Library
- Stephen Bay · CC BY 4.0 · Geisel Library, UC San Diego.jpg
- Daderot · CC0 · Geisel Library - DSC07081.JPG
- Laurens R. Krol · CC BY 4.0 · 2014-04-29 USA, CA, San Diego DSC 3601.jpg
Glass House
- Carol M. Highsmith · Public domain · Glass House 2006.jpg
- Carol M. Highsmith · Public domain · Philip Johnson's Glass House and pool, New Canaan, Connecticut LCCN2010630349.tif
- Carol M. Highsmith · Public domain · Interior of Philip Johnson's Glass House, New Canaan, Connecticut LCCN2011632260.tif
Google Data Center, The Dalles
- Tony Webster from Minneapolis, Minnesota, United States · CC BY 2.0 · Google Datacenter - The Dalles, Oregon (17832143871).jpg
Habitat 67
- Dllu · CC BY-SA 4.0 · Habitat 67 2019 dllu 02.jpg
- Thomas Ledl · CC BY-SA 4.0 · Habitat 67, southwest view.jpg
- Dllu · CC BY-SA 4.0 · Habitat 67 2019 dllu 01.jpg
Hearst Tower
- Dreamword · CC BY 4.0 · Hearst Tower (August 2024) (cropped).jpg
- Kidfly182 · CC BY-SA 4.0 · Hearst Tower August 2021.jpg
- Photograph by Mike Peel ( www.mikepeel.net ). · CC BY-SA 4.0 · At New York City 2024 221.jpg
- Billy Hathorn · CC BY-SA 3.0 · Hearst Corp. building, NYC IMG 3956.JPG
Jeppesen Terminal, Denver International Airport
- Carol M. Highsmith · Public domain · Roof detail, Denver International Airport, Denver, Colorado LCCN2011630369.tif
- Peterquinn925 · CC BY-SA 4.0 · Denver International Airport Main Terminal early morning.jpg
- Steve Morgan · CC BY-SA 4.0 · Aerial view of Jeppesen Terminal, Denver International Airport (2025).jpg
Lee Valley VeloPark Velodrome
- Oast House Archive · CC BY-SA 2.0 · Lee Valley Velopark - geograph.org.uk - 6557525.jpg
- The wub · CC BY-SA 4.0 · Velodrome, Olympic Park - 2023-04-04 - 2023-04-04.jpg
- Matt Brown from London, England · CC BY 2.0 · London velodrome panorama (52115011750).jpg
Leibniz Supercomputing Centre
- Michael Brenner · CC BY-SA 3.0 · Leibniz-Rechenzentrum Westseite Herbst 2012.jpg
- Michael Brenner · CC BY-SA 3.0 · LRZ Twin Cube - HDR.jpg
Leonard P. Zakim Bunker Hill Memorial Bridge
- Tony Hisgett · CC BY 2.0 · Leonard P Zakim Bunker Hill Memorial Bridge.jpg
- Carol M. Highsmith · Public domain · Leonard P. Zakim Bunker Hill Bridge at night. Boston, Massachusetts LCCN2011630237.tif
- 4300streetcar · CC BY 4.0 · Zakim Bridge from Below, August 2024.jpg
- Bill Damon · CC BY 2.0 · Zakim Bridge from North Point Park HDR.jpg
London Aquatics Centre
- The wub · CC BY-SA 4.0 · London Aquatics Centre 2025-05-05.jpg
- The wub · CC BY-SA 4.0 · London Aquatics Centre (detail) 2025-05-05.jpg
- Alexander Kachkaev · CC BY 2.0 · London Aquatics Centre diving boards.jpg
- Oast House Archive · CC BY-SA 2.0 · London Aquatics Centre and Waterworks River - geograph.org.uk - 6561235.jpg
Marina Bay Sands
- Diego Delso · CC BY-SA 4.0 · Hotel Marina Bay Sands y museo ArtScience, Singapur, 2023-08-16, DD 81-83 HDR.jpg
- Diego Delso · CC BY-SA 4.0 · Hotel Marina Bay Sands, Singapur, 2023-08-16, DD 123-125 HDR.jpg
- Diego Delso · CC BY-SA 4.0 · Museo ArtScience y hotel Marina Bay Sands, Marina Bay, Singapur, 2023-08-17, DD 70-72 HDR.jpg
Marina City
- Roman Boed from The Netherlands · CC BY 2.0 · Marina City, Chicago (20754831413).jpg
- NorbertNagel · CC BY-SA 4.0 · Marina City and State Street Bridge at blue hour, Chicago.jpg
- Chris Rycroft from Madison, Wisconsin, United States · CC BY 2.0 · Chicago in 2022 Looking up at Marina City (52058028159).jpg
Mike O'Callaghan–Pat Tillman Memorial Bridge
- Mariordo (Mario Roberto Durán Ortiz) · CC BY-SA 4.0 · Mike O'Callaghan–Pat Tillman Memorial Bridge 09 2017 4768.jpg
- Christian David · CC BY-SA 4.0 · Mike O'Callaghan–Pat Tillman Memorial Bridge seen from below, Arizona–Nevada.jpg
- APK · CC BY-SA 4.0 · Mike O'Callaghan–Pat Tillman Memorial Bridge panorama.jpg
Mitchell Park Horticultural Conservatory
Moynihan Train Hall
- Garrett Ziegler · CC BY-SA 2.0 · Moynihan Train Hall.jpg
- D. Benjamin Miller · CC0 · Moynihan Train Hall interior and roof, Apr 18 2022.jpg
- Beyond My Ken · CC BY-SA 4.0 · 2021 Moynihan Train Hall 5.jpg
Multihalle Mannheim
- Hubert Berberich ( HubiB ) · CC BY 3.0 · Multihalle07.jpg
- Hubert Berberich ( HubiB ) · CC BY 3.0 · Multihalle10.jpg
- Immanuel Giel · Public domain · Herzogenriedpark 077.jpg
Munich Olympic Stadium
- Strubbl · CC BY-SA 4.0 · Ausblick vom Olympiaberg auf das Olympiastadion München 2025-04-15.jpg
- Spielvogel · CC0 · Lightweight roof tent construction Olympiastadion Munich.jpg
- Diego Delso · CC BY-SA 3.0 · Olympiastadion, Múnich, Alemania 2012-04-28, DD 09.JPG
- airbus777 from Washington, DC, USA · CC BY 2.0 · Munich Olympic Stadium (37075834470).jpg
Pennsylvania Hospital
- Carol M. Highsmith · Public domain · Pennsylvania Hospital (Highsmith).png
- ajay_suresh · CC BY 2.0 · Pennsylvania Hospital (53590616710).jpg
Royal Albert Dock
- Jeff Buck · CC BY-SA 2.0 · Albert Dock and River Mersey, Liverpool - geograph.org.uk - 3188431.jpg
- Steven Lek · CC BY-SA 4.0 · Albert Dock Liverpool 2016.jpg
- Chris Heaton · CC BY-SA 2.0 · Albert Dock - geograph.org.uk - 6220207.jpg
Salesforce Tower
- InvadingInvader · CC BY-SA 4.0 · Salesforce Tower Roof.jpg
- Frank Schulenburg · CC BY-SA 4.0 · Karl the Fog playing with the Salesforce Tower-L1003555.jpg
- Dead.rabbit · CC BY-SA 4.0 · Salesforce Tower from Salesforce Park.jpg
- HaeB · CC BY-SA 4.0 · Salesforce Tower facade detail (2020).jpg
Sheats-Goldstein Residence
- Grueslayer · CC BY-SA 4.0 · USA CA Sheats-Goldstein 08.jpg
- Grueslayer · CC BY-SA 4.0 · USA CA Sheats-Goldstein 05.jpg
- Grueslayer · CC BY-SA 4.0 · USA CA Sheats-Goldstein 12.jpg
Spaulding Rehabilitation Hospital
- Jiaqian AirplaneFan · CC BY 3.0 · Spaulding Rehabilitation Hospital - panoramio.jpg
- DlouieSRN · CC BY-SA 3.0 · Spaulding Rehabilitation Hospital in Charlestown.JPG
Speicherstadt
- Frank Schulenburg · CC BY-SA 4.0 · Blick über den Brooksfleet auf die Speicher am Brook-1000288.jpg
- GFreihalter · CC BY-SA 4.0 · Hamburg Speicherstadt 832.jpg
- Johan Bakker · CC BY-SA 4.0 · Hamburg Speicherstadt 9.jpg
Stahl House (Case Study House No. 22)
The Crystals
- Al R · CC BY-SA 2.0 · Las Vegas-07.jpg
- Alexander Migl · CC BY-SA 4.0 · Las Vegas The Shops at Crystals P4220723.jpg
- Cygnusloop99 · CC BY-SA 3.0 · Crystals - Interior Pano - 2011-06-04.jpg
The Rotunda, University of Virginia
- No machine-readable author provided. Tdvance~commonswiki assumed (based on copyright claims). · CC BY-SA 2.5 · Rotunda-dusk.jpg
- Phil Roeder · CC BY 2.0 · RotundaDomeRoom.jpg
The Savill Building
The Spectrum Building (former Renault Distribution Centre)
- Realaewuk · CC BY-SA 4.0 · Spectrum, Swindon.jpg
Tokyo Metropolitan Gymnasium
- MaedaAkihiko · CC0 · Tokyo-Metropolitan-Gymnasium Entrance.jpg
- Syced · CC0 · Tokyo Metropolitan Gymnasium seen from Japan National Stadium.jpg
- Arne Müseler · CC BY-SA 3.0 de · Tōkyō Taiikukan Japan.jpg
U.S. Air Force Academy Cadet Chapel
- Carol M. Highsmith · Public domain · Air Force Academy Chapel, Colorado Springs, CO 04090u original.jpg
- Anthony Quintano · CC BY 2.0 · Air Force Academy Chapel August 2019 Colorado Springs.jpg
United States Supreme Court Building
- Senate Democrats · CC BY 2.0 · 7W9A9322 (50138445322).jpg
- USCapitol from Washington, D.C., United States of America · Public domain · Columns of the Supreme Court Building (51844437263).jpg
VIA 57 West
- Jim.henderson · CC BY-SA 4.0 · VIA 57 West 2018-12 jeh.jpg
- TianHaoHoneylocust · CC BY-SA 4.0 · View from courtyard garden of Via57 west.jpg
- Kidfly182 · CC BY 4.0 · Via 57 West 005.jpg
Van Nelle Factory
- Choinowski · CC BY-SA 4.0 · Van Nellefabriek 2017.jpg
- Rob Oo from NL · CC BY 2.0 · Van Nelle II (26706641157).jpg
- Rob Oo from NL · CC BY 2.0 · Upstairs-downstairs (27396305498).jpg
Villa Tugendhat
- Thomas Ledl · CC BY 4.0 · Villa Tugendhat, Brno.jpg
- Vít Švajcr , Dobré světlo.com · CC BY-SA 4.0 · 131027 Vila Tugendhat Brno 0545.jpg
- Petr1987 · CC BY-SA 4.0 · Vila Tugendhat exterior Dvorak3.JPG
Washington National Cathedral
- Carol M. Highsmith · Public domain · WashingtonNationalCathedralHighsmith15393v.jpg
- Carol M. Highsmith · Public domain · National Cathedral, Washington, D.C LCCN2011631148.tif
Wilshire Grand Center
- David Jones from Isle of Wight, United Kingdom · CC BY 2.0 · Wilshire Grand Center, Los Angeles (D. Jones) - Flickr.jpg
- Clyde Charles Brown · CC BY-SA 4.0 · InterContinental Los Angeles Downtown, Los Angeles, California, US.jpg
- Prayitno / Thank you for (12 millions +) view from Los Angeles, USA · CC BY 2.0 · Inter-Continental Los angeles (35966531210).jpg
- Thistle33 · CC BY-SA 4.0 · Wilshire Grand2017.jpg
World Trade Center Transportation Hub (Oculus)
- Arild Vågen · CC BY-SA 4.0 · WTC Transportation Hub August 2017 01.jpg
- Ron Cogswell from Arlington, Virginia, USA · CC BY 2.0 · The 'Oculus' and One World Trade Center Financial District (Tribeca) New York (NY) April 2016 (26674166246).jpg
- Anthony Quintano · CC BY 2.0 · Oculus World Trade Center - August 18 2016.jpg
Wynn Las Vegas
- Alexander Migl · CC BY-SA 4.0 · Las Vegas Wynn P4220706.jpg
- William Warby from London, England · CC BY 2.0 · The Wynn (9638502887).jpg
- Miguel Hermoso Cuesta · CC BY-SA 3.0 · Las Vegas Wynn 21.jpg
- Scorewith German · CC BY 3.0 · Las Vegas, view from the Encore towards the Wynn - panoramio.jpg
Yoyogi National Gymnasium
- Ken OHYAMA from FUNABASHI, Japan · CC BY-SA 2.0 · 代々木体育館20191125 (49131087271).jpg
- Arne Müseler · CC BY-SA 3.0 de · Kokuritsu Yoyogi Kyōgijō 1.jpg
- Rob Oo from NL · CC BY 2.0 · Disc (54250139975).jpg
- Rwendland · CC BY-SA 3.0 · Yoyogi National Gymnasium, from west-south-west.JPG
Zollverein Coal Mine Industrial Complex – Shaft XII
- Thomas Wolf , www.foto-tw.de · CC BY-SA 3.0 de · Zeche Zollverein abends.jpg
- Anil Öztas · CC BY-SA 4.0 · Essen (DE), Zeche Zollverein, Schacht XII -- 2022 -- 0026.jpg
- Michael A. Döring · CC BY-SA 2.0 · Zeche-Zollverein-Schacht-12-2012.jpg
- Michael A. Döring · CC BY-SA 2.0 · Zeche-Zollverein-Schacht-12-Foerdergeruest-2012.jpg