Graphotype (dog tag, wire label), and Course Clock Manuals Online

[pekelney]

Folks,

We have added some PDF manuals to:
http://hnsa.org/doc

Reference Book for Graphotype Class 6300, TM 10-626D, 1952, is a user manual for the classic embosssing machine used for dog tags, data plates, etc. graphotypeuser.pdf (2.6 MB PDF)

Graphotype Class 6100, 6200, 6300 Service Manual, 5A 914-90, 1960, is the service manual for the same class of machines. graphotypeservice.pdf (4.4 MB PDF)
We are looking for originals of the manuals to make better quality scans.

Variable Course Clock Mark 2, The WW II clock that fit over a gyro repeater to make continuous zig zagging while preserving baseline course. course-clock-mk2.pdf (880 KB PDF).

rich