John Francis wrote: > So: who can tell me what this is? > > http://www.jfwaf.com/PAW/PAW.php?name=PAW0816
Part of a difference engine? From that angle, it looks like a monstrous ganged variable capacitor like used to be used in radio tuners. With that many gangs, I'd think it'd be a pretty long wavelength, though. -- Thanks, DougF (KG4LMZ) -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.