No. 125. Orange & Alexandria Railroad, View from the Round House [April 1863]. by A J Russell https://www.rawpixel.com/image/14276971/image-orange-road-public-domainFree Image from public domain license
Practical hydropathy (not the cold-water system) : including plans of baths and remarks on diet, clothing, and habits of… https://www.rawpixel.com/image/13975715/image-paper-cartoon-artFree Image from public domain license
Vintage European style steam locomotive engraving from The Tourists' Handy Guide to Scotland by William Paterson (1880).… https://www.rawpixel.com/image/556360/vintage-steam-train-illustrationFree Image from public domain license
Compound locomotive published by Sampson Low and Marston (1894). Original from the British Library. Digitally enhanced by… https://www.rawpixel.com/image/571500/steam-engine-train-vintage-styleFree Image from public domain license