![File:Nasmyth's patent steam hammer, copied by permission of the inventor from the machine in the great exhibition LCCN2006691796.jpg - Wikimedia Commons File:Nasmyth's patent steam hammer, copied by permission of the inventor from the machine in the great exhibition LCCN2006691796.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/b/b3/Nasmyth%27s_patent_steam_hammer%2C_copied_by_permission_of_the_inventor_from_the_machine_in_the_great_exhibition_LCCN2006691796.jpg)
File:Nasmyth's patent steam hammer, copied by permission of the inventor from the machine in the great exhibition LCCN2006691796.jpg - Wikimedia Commons
![The steam hammer was patented by the Scottish engineer and inventor James Nasmyth in 1842. It took the human effort out of the process of forging wrou... - SuperStock The steam hammer was patented by the Scottish engineer and inventor James Nasmyth in 1842. It took the human effort out of the process of forging wrou... - SuperStock](https://www.superstock.com/cdn/1895/Comp/1895-17338.jpg)
The steam hammer was patented by the Scottish engineer and inventor James Nasmyth in 1842. It took the human effort out of the process of forging wrou... - SuperStock
![Portrait of James Nasmyth (1808-1890) Scottish Engineer & Inventor of Steam Hammer Stock Photo - Alamy Portrait of James Nasmyth (1808-1890) Scottish Engineer & Inventor of Steam Hammer Stock Photo - Alamy](https://c8.alamy.com/comp/RJHK42/portrait-of-james-nasmyth-1808-1890-scottish-engineer-inventor-of-steam-hammer-RJHK42.jpg)
Portrait of James Nasmyth (1808-1890) Scottish Engineer & Inventor of Steam Hammer Stock Photo - Alamy
![James Nasmyth, 1808 - 1890. Inventor of the steam hammer (Self-portrait) | National Galleries of Scotland James Nasmyth, 1808 - 1890. Inventor of the steam hammer (Self-portrait) | National Galleries of Scotland](https://www.nationalgalleries.org/sites/default/files/styles/postcard/public/externals/120478.jpg?itok=PAxisw0v)
James Nasmyth, 1808 - 1890. Inventor of the steam hammer (Self-portrait) | National Galleries of Scotland
![James Nasmyth (1808–1890), Scottish engineer, inventor of the steam hammer and the Nasmyth telescope - SuperStock James Nasmyth (1808–1890), Scottish engineer, inventor of the steam hammer and the Nasmyth telescope - SuperStock](https://www.superstock.com/cdn/1746/Comp/1746-28979270.webp)
James Nasmyth (1808–1890), Scottish engineer, inventor of the steam hammer and the Nasmyth telescope - SuperStock
![James Nasmyth's steam hammer, 1900. The steam hammer was invented by the Scottish engineer and inventor James Nasmyth (1808-1890). It took the human effort out of the proc - Album alb3930110 James Nasmyth's steam hammer, 1900. The steam hammer was invented by the Scottish engineer and inventor James Nasmyth (1808-1890). It took the human effort out of the proc - Album alb3930110](https://www.album-online.com/photos/prev/ZTQ5MDA4MA/album_alb3930110.jpg)
James Nasmyth's steam hammer, 1900. The steam hammer was invented by the Scottish engineer and inventor James Nasmyth (1808-1890). It took the human effort out of the proc - Album alb3930110
![An engraving depicting James Nasmyth's Steam Hammer at the Royal Gun Factory, Woolwich. James Nasmyth (1808-1890) a Scottish engineer, philosopher, artist and inventor. Dated 19th century Stock Photo - Alamy An engraving depicting James Nasmyth's Steam Hammer at the Royal Gun Factory, Woolwich. James Nasmyth (1808-1890) a Scottish engineer, philosopher, artist and inventor. Dated 19th century Stock Photo - Alamy](https://c8.alamy.com/comp/RJAF40/an-engraving-depicting-james-nasmyths-steam-hammer-at-the-royal-gun-factory-woolwich-james-nasmyth-1808-1890-a-scottish-engineer-philosopher-artist-and-inventor-dated-19th-century-RJAF40.jpg)
An engraving depicting James Nasmyth's Steam Hammer at the Royal Gun Factory, Woolwich. James Nasmyth (1808-1890) a Scottish engineer, philosopher, artist and inventor. Dated 19th century Stock Photo - Alamy
![James Nasmyth, 1808 - 1890. Engineer; inventor of the steam hammer [d] | National Galleries of Scotland James Nasmyth, 1808 - 1890. Engineer; inventor of the steam hammer [d] | National Galleries of Scotland](https://www.nationalgalleries.org/sites/default/files/styles/postcard/public/externals/109393.jpg?itok=Dxgv5nMe)