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Posted to sci.electronics.repair
N_Cook N_Cook is offline
external usenet poster
 
Posts: 5,247
Default Marguerite Sound Studios, 1930s/40s UK, any info

Does this pic help in relation to stylus tip size
http://diverse.4mg.com/marguerite20.jpg
a crosssed pair of 0.06mm copper wires over the grooves near the centre
of the disc