L-164 Edison DD Service Manual. Mechanical Service and Repairs of the NEW EDISON (Diamond) DISC MOTOR. 12 pages, paper color can vary. Acceptable REPRINT from the original. A good reference for Edison Diamond Disc phonographs: A-100, C-150, C-200, C-250, W-250, L-35, L-36, LU-37, H-19, BC-34, LC-38, S-19, C-19, W-19, and others, as the information contained therein applies to all these models. A nice reference booklet for all who have a Diamond Disc phonograph. [PS: You may be given a $4 refund if mailed in a 1-oz letter-envelope and/or depending on the total $-order size because the automatic minimum shipping charge is $5.]
NOTE: Also see L-103 for additional information.