L-260 “How to Build Your Own Phonograph…” by the American Phonograph Co., (late 1920’s) 24 pages of “quality phonograph parts” that could be ordered to build one’s own phonograph. Well illustrated. – only 1 left – the second one from the left shown in the photo. The cover is stained and musty. The insides are very nice, considering its age, and it is complete.