TOS SN-55B, SN-63B and SN-71B Lathes: Operation Maintenance and Parts Manual. The Operation Manual has links that point to illustrations in the Parts Manual.
Skoda
Manuals and Catalogues
Skoda Production Lathes Models RP-36, 52 and 62. Instruction Manual and Maintenance Manual - with Sectional Drawings. German Text.
SKODA A20 Automatic Lathe. Parts Manual.
SKODA A40 Automatic Lathe. Parts Manual.
SKODA A12, A20 and A40 Automatic Lathe. Service Manual with additional data on Disc Cam Calculations and charts of changewheels.
TOS Factory Tour. Anniversary Booklet 1973. Profusely illustrated showing machine-tool production in Czechoslovakia on the shop floor of the SKODA/TOS works with Lathes, millers, grinders, drills, etc. in production. Also gives a glowing account of the Communist paradise the workforce enjoyed - but fails to mention the single, Government-controlled TV channel, jailed dissidents and the Secret Police... 66 pages.