Locomotive used to move railcars on site. Original public domain image from Flickr https://www.rawpixel.com/image/3325689/free-photo-image-cc0-creative-commonsFree Image from public domain licenseIn the 1950s, one of the largest uranium deposits in the U.S. was found near Moab, Utah. The Department of Energy began… https://www.rawpixel.com/image/3322486/free-photo-image-steam-ship-cc0-creative-commonsFree Image from public domain licenseThis illustration shows the Single Spoke Resonator (SSR1)cryomodule for PIP-II. https://www.rawpixel.com/image/3325653/free-photo-image-train-toy-cc0-creative-commonsFree Image from public domain licensePhoto shows a side view of the Astron device. A single-layer solenoid, 92 feet long, is built around an aluminum vacuum… https://www.rawpixel.com/image/3322782/free-photo-image-aec-astron-buildingFree Image from public domain licenseClass A engine (416) and cleaning staff, Wellington (1910s) by Zak Joseph Zachariah. https://www.rawpixel.com/image/13029480/image-face-person-clothingFree Image from public domain licenseView, taken through several inch-thick shielding-glass, shows some of the process tanks used in the recovery of plutonium… https://www.rawpixel.com/image/3322275/free-photo-image-aec-cc0-creative-commonsFree Image from public domain licenseA pyrotechnics display explodes during the Arctic Thunder Open House at Joint Base Elmendorf-Richardson, Alaska, Sunday… https://www.rawpixel.com/image/4035939/photo-image-cloud-smoke-natureFree Image from public domain licenseSteam locomotive D140 was built in 1887, according to the Register of New Zealand Steam Locomotives. The makers number is… https://www.rawpixel.com/image/4023781/photo-image-public-domain-roadFree Image from public domain licenseThe Heisler locomotive was the last variant of the three major types of geared steam locomotive, Charles L. Heisler… https://www.rawpixel.com/image/4026271/photo-image-city-buildingFree Image from public domain licenseEngine No. 156, U.S. Military R.R. by Mathew Brady. Original public domain image from Flickr https://www.rawpixel.com/image/8799423/photo-image-vintage-public-domain-personFree Image from public domain license The Iron Horse Memorial in Paducah, a Kentucky city at the confluence of the Ohio and Tennessee… https://www.rawpixel.com/image/8071255/photo-image-cloud-horse-skyFree Image from public domain licenseSchienenbus auf dem Bahnbetriebsgelände in Tübingen. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3340483/free-photo-image-cc0-creative-commonsFree Image from public domain licenseEngineering: a steam traction engine, and a stationary steam engine. Engraving c.1861. https://www.rawpixel.com/image/13960741/image-paper-cartoon-steamFree Image from public domain license'K' 88, or Washington, was built in 1877 by Rogers Locomotive Works, Paterson, New Jersey. https://www.rawpixel.com/image/4025852/photo-image-person-public-domainFree Image from public domain licenseSteam locomotive railway. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3338117/free-photo-image-train-engine-cc0-creative-commonsFree Image from public domain licenseHamilton, Ontario: the steam locomotive 'George Stephenson' with representatives of the Great Western Railway of Canada.… https://www.rawpixel.com/image/13961901/image-steam-person-skyFree Image from public domain licenseEen suikerlocomotief van de Nederlandsch-Indische Spoorwegen (1900 - 1919) by anonymous https://www.rawpixel.com/image/13752484/photo-image-paper-public-domain-trainFree Image from public domain licenseEen suikerlocomotief van de Nederlandsch-Indische Spoorwegen (1900 - 1919) by anonymous https://www.rawpixel.com/image/13752214/photo-image-paper-public-domain-trainFree Image from public domain licenseAn express locomotive on a railway track. Colour lithograph after F. Moore. https://www.rawpixel.com/image/13955915/express-locomotive-railway-track-colour-lithograph-after-mooreFree Image from public domain licenseRangierlok auf dem Bahnbetriebsgelände in Tübingen. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3340750/free-photo-image-steam-ship-cc0-creative-commonsFree Image from public domain licenseTwo Chichibu Railway 1000 series 3-car EMU sets (numbers 1003 in red livery and 1001 in blue livery) running together on a… https://www.rawpixel.com/image/3340631/free-photo-image-building-cc0-cityFree Image from public domain licenseDecember 20, 1951, Argonne's EBR was used to generate electrical power. This was the first known production of electricity… https://www.rawpixel.com/image/3322838/free-photo-image-aec-banister-breweryFree Image from public domain licenseBurrell Traction Engine at work.Charles Burrell & Sons, steam and agricultural machinery manufacturers were the first to… https://www.rawpixel.com/image/4025904/photo-image-person-public-domainFree Image from public domain license