![Steel production, Krupp factory, Essen, Germany, World War I, 1917. Artist: Unknown Stock Photo - Alamy Steel production, Krupp factory, Essen, Germany, World War I, 1917. Artist: Unknown Stock Photo - Alamy](https://c8.alamy.com/comp/A4JYFK/steel-production-krupp-factory-essen-germany-world-war-i-1917-artist-A4JYFK.jpg)
Steel production, Krupp factory, Essen, Germany, World War I, 1917. Artist: Unknown Stock Photo - Alamy
![industry industries Krupp steel works Essen steam Sledgehammer 1852 drawing late 19th century technics steam hammer steel production, - SuperStock industry industries Krupp steel works Essen steam Sledgehammer 1852 drawing late 19th century technics steam hammer steel production, - SuperStock](https://cdn.superstock.com/4430/Comp/4430-6570.webp)
industry industries Krupp steel works Essen steam Sledgehammer 1852 drawing late 19th century technics steam hammer steel production, - SuperStock
![The Arms of Krupp: The Rise and Fall of the Industrial Dynasty That Armed Germany at War: William Manchester: 9780316529402: Amazon.com: Books The Arms of Krupp: The Rise and Fall of the Industrial Dynasty That Armed Germany at War: William Manchester: 9780316529402: Amazon.com: Books](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71u9tyiCvoL._AC_UF1000,1000_QL80_.jpg)
The Arms of Krupp: The Rise and Fall of the Industrial Dynasty That Armed Germany at War: William Manchester: 9780316529402: Amazon.com: Books
![In September 1861 the world-famous "Fritz" hammer designed by Alfred Krupp was used for the first time in the Krupp factories. It could be used to forge cast steel weighing up to In September 1861 the world-famous "Fritz" hammer designed by Alfred Krupp was used for the first time in the Krupp factories. It could be used to forge cast steel weighing up to](https://c8.alamy.com/comp/2BX55AH/in-september-1861-the-world-famous-fritz-hammer-designed-by-alfred-krupp-was-used-for-the-first-time-in-the-krupp-factories-it-could-be-used-to-forge-cast-steel-weighing-up-to-50000-pounds-for-the-heaviest-ship-shafts-and-other-mass-objects-with-the-fritz-hammer-the-cast-steel-factory-joined-the-ranks-of-the-largest-forges-in-europe-and-the-world-undated-photo-2BX55AH.jpg)
In September 1861 the world-famous "Fritz" hammer designed by Alfred Krupp was used for the first time in the Krupp factories. It could be used to forge cast steel weighing up to
![From the upper cover: Fried. Krupp Essen A m /R hein . Deutschland | Friedrich KRUPP, Essen, Cast Steel Works, Photographer: Hugo From the upper cover: Fried. Krupp Essen A m /R hein . Deutschland | Friedrich KRUPP, Essen, Cast Steel Works, Photographer: Hugo](https://www.jonathanahill.com/pictures/6928.jpg?v=1582901239)