Modern Methods in Horology Grant Hood Vintage hardcover book detailing various aspects of horology written from a 'modern' mid-20th century perspective. Includes chapters on iron and steel, wheels and pinions, jewelling, pivoting, the main spring, types of escapements, and several others, with valuable pairing black-and-white illustrations and photographs. 253 pages
Bradley Polytechnic Institute
1944
Bradley Polytechnic Institute
Reference, Historical