In a message dated 11/18/2004 1:29:52 PM Eastern Standard Time, [email protected] writes:
> On Edison there is a reduction gear in the pulley that slows the carriage > to > half speed in 4 minute mode, how does the Columbia work? > > *********** on Columbia, there is a separte geared feedscrew to halve the travel rate of the reproducer. It is usually activated by a squeeze lever. allen www.phonobooks.com

