The RARE File Filosophy Nicholson Tool Guide Filing Handbook from 1956 is a valuable resource for metal work enthusiasts and collectors. Published by Nicholson File Company in Providence, Rhode Island, this workshop guide features illustrations and provides insights into the world of filing and metalworking. The softcover, original printing in English makes it a unique addition to any collection focusing on industrial tools and techniques from the mid-20th century in North America.