- Perth, Ontario, Canada
- US $45.00
- Jan 30th
This sale is for ONE previously owned COPY (original not a photocopy) of: Herbert Sigma Ltd., OPERATING INSTRUCTIONS: SIGMASCOPE SERIES 937 & 933 HORIZONTAL PROFILE PROJECTORS, (Coventry 1979) bound in very dirty soft covers. Please Note that there are notes written on the title and table of contents pages. This work includes an introduction to the machine, its specifications, accessories, safety, installation, operation, work holding and maintenance guide.