Marion graafmachines: boeken - historie, typen en techniek

Beginning in 1884 with a prototype steam shovel, Marion went on to produce massive stripping shovels and walking draglines used in surface mining, as well as conventional shovels and dredges.

View handpicked photographs from the Archives of the Historical Construction Equipment Association augmented with authoritative captions that highlight Marion's innovations through the years. Includes a concise corporate history of the Marion Power Shovel Company.