Photo CreditsImage attribution
Some photographs on this site are used under a Creative Commons Attribution license, which requires us to credit the photographer. Every one of those images is listed here with its creator, source, and license. Photographs not listed are public domain, separately licensed for commercial use without attribution, or our own.
/atlanta
“Electricians installing conduit in the ceiling of the future LIRR passenger concourse. (CM014B, 04-10-2019) (33716440598)” by MTA Capital Construction Mega Projects, licensed under CC BY 2.0 license for Electricians installing conduit in the ceiling of the future LIRR passenger concourse. (CM014B, 04-10-2019) (33716440598) (opens in new tab). Source: Wikimedia Commons source for Electricians installing conduit in the ceiling of the future LIRR passenger concourse. (CM014B, 04-10-2019) (33716440598) (opens in new tab).
/austin
“Blue Grass Chemical Agent-Destruction Pilot Plant Supercritical Water Oxidation Processing Building (16608916409)” by PEO ACWA, licensed under CC BY 2.0 license for Blue Grass Chemical Agent-Destruction Pilot Plant Supercritical Water Oxidation Processing Building (16608916409) (opens in new tab). Source: Wikimedia Commons source for Blue Grass Chemical Agent-Destruction Pilot Plant Supercritical Water Oxidation Processing Building (16608916409) (opens in new tab).
/charlotte
“Blue Grass Chemical Agent-Destruction Pilot Plant Utility Building (11452918503)” by PEO ACWA, licensed under CC BY 2.0 license for Blue Grass Chemical Agent-Destruction Pilot Plant Utility Building (11452918503) (opens in new tab). Source: Wikimedia Commons source for Blue Grass Chemical Agent-Destruction Pilot Plant Utility Building (11452918503) (opens in new tab).
/chicago
“Blue Grass Chemical Agent-Destruction Pilot Plant Munitions Demilitarization Building (26063034462)” by PEO ACWA, licensed under CC BY 2.0 license for Blue Grass Chemical Agent-Destruction Pilot Plant Munitions Demilitarization Building (26063034462) (opens in new tab). Source: Wikimedia Commons source for Blue Grass Chemical Agent-Destruction Pilot Plant Munitions Demilitarization Building (26063034462) (opens in new tab).
/dallas
“Blue Grass Chemical Agent-Destruction Pilot Plant Supercritical Water Oxidation Processing Building (8408799848)” by PEO ACWA, licensed under CC BY 2.0 license for Blue Grass Chemical Agent-Destruction Pilot Plant Supercritical Water Oxidation Processing Building (8408799848) (opens in new tab). Source: Wikimedia Commons source for Blue Grass Chemical Agent-Destruction Pilot Plant Supercritical Water Oxidation Processing Building (8408799848) (opens in new tab).
/houston
“Electricians at Wolf Creek Power Plant complete fix on a differential (10019330364)” by U.S. Army Corps of Engineers from USA, licensed under CC BY 2.0 license for Electricians at Wolf Creek Power Plant complete fix on a differential (10019330364) (opens in new tab). Source: Wikimedia Commons source for Electricians at Wolf Creek Power Plant complete fix on a differential (10019330364) (opens in new tab).
/las-vegas
“Blue Grass Chemical Agent-Destruction Pilot Plant Control and Support Building (5471247476)” by PEO ACWA, licensed under CC BY 2.0 license for Blue Grass Chemical Agent-Destruction Pilot Plant Control and Support Building (5471247476) (opens in new tab). Source: Wikimedia Commons source for Blue Grass Chemical Agent-Destruction Pilot Plant Control and Support Building (5471247476) (opens in new tab).
/los-angeles
“Installation of panel, wiring and conduit in the Passenger Concourse Communications Room. (CM014B, 4-30-2018) (41297171045)” by MTA Capital Construction Mega Projects, licensed under CC BY 2.0 license for Installation of panel, wiring and conduit in the Passenger Concourse Communications Room. (CM014B, 4-30-2018) (41297171045) (opens in new tab). Source: Wikimedia Commons source for Installation of panel, wiring and conduit in the Passenger Concourse Communications Room. (CM014B, 4-30-2018) (41297171045) (opens in new tab).
/nashville
“Electricians installing conduit in the ceiling of the service corridor of the passenger concourse. (CM014B, 02-19-2019) (46262523675)” by MTA Capital Construction Mega Projects, licensed under CC BY 2.0 license for Electricians installing conduit in the ceiling of the service corridor of the passenger concourse. (CM014B, 02-19-2019) (46262523675) (opens in new tab). Source: Wikimedia Commons source for Electricians installing conduit in the ceiling of the service corridor of the passenger concourse. (CM014B, 02-19-2019) (46262523675) (opens in new tab).
/phoenix
“Pueblo Chemical Agent-Destruction Pilot Plant Electrician (5041826510)” by PEO ACWA, licensed under CC BY 2.0 license for Pueblo Chemical Agent-Destruction Pilot Plant Electrician (5041826510) (opens in new tab). Source: Wikimedia Commons source for Pueblo Chemical Agent-Destruction Pilot Plant Electrician (5041826510) (opens in new tab).
/pipefitters
“Pueblo Chemical Agent-Destruction Pilot Plant Pipefitters (11453259564)” by PEO ACWA, licensed under CC BY 2.0 license for Pueblo Chemical Agent-Destruction Pilot Plant Pipefitters (11453259564) (opens in new tab). Source: Wikimedia Commons source for Pueblo Chemical Agent-Destruction Pilot Plant Pipefitters (11453259564) (opens in new tab).
/san-antonio
“Replacement Signal Case for Wyandanch (16381198274)” by Metropolitan Transportation Authority of the State of New York, licensed under CC BY 2.0 license for Replacement Signal Case for Wyandanch (16381198274) (opens in new tab). Source: Wikimedia Commons source for Replacement Signal Case for Wyandanch (16381198274) (opens in new tab).
/solar
“Topaz Solar Farm, maintenance of a huge solar farm with 5 million solar panels (1712)” by Sarah Swenty / USFWS, licensed under CC BY 2.0 license for Topaz Solar Farm, maintenance of a huge solar farm with 5 million solar panels (1712) (opens in new tab). Source: Wikimedia Commons source for Topaz Solar Farm, maintenance of a huge solar farm with 5 million solar panels (1712) (opens in new tab).
