I have a clean photo copy (from Trucker) of the Panoramic Radio Products,
Inc. manual for their Models SPA-3 and SPA-3/25 along with a big cable
labeled "Singer Metrics 556161-096" which I think is the interface cable
between sections. The manual has schematics, parts list, operating
instructions and calibration sections. The schematics have 1958 dates on
them.
I have no use for these. They weigh about 4 lbs.
Email me if you can use these.
Steven Swift (alternate:
)
--
Steven D. Swift, , http://www.novatech-instr.com
NOVATECH INSTRUMENTS, INC. P.O. Box 55997
206.301.8986, fax 206.363.4367 Seattle, Washington 98155 USA