SPAREY SCREWCUTTING GEARBOX (this was an early box designed for the ML7
and intended for home construction) - two large technical drawings showing how
to machine and assemble the box.

The ML7 W.M.E.D "Easy Change Screwcutting Attachment". Notes on Installation and Operation.

Myford ML7 (and the Italian MI-BO copy and other by varous Taiwenaese makers). A complete Data Pack that covers all versions of the ML7 including the Tri-Leva and ones with a screwcutting gearbox, the ML7B. Printed on a high-quality, 120g paper and increased in size from A5 to A4 for easier reading and clearer drawings and diagrams: Includes:

Myford ML7 Instruction and Maintenance Manual. Reproduction of the original 1946 version with the first-ever price list. Interesting, but scanty data.

Myford Screwcutting Gearboxes. There were two versions of the box: the earlier had a train of external gears under a detachable cover on its right-hand face, the later version was entirely enclosed.