I was going to chime in with "looks like a phil wood BB" also. Cool bike for sure. I have a very nice mafac cable hanger to replace the rusted one attached to the binder bolt if you are interested.
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1 Super Record bike, 1 Nuovo Record bike, 1 Pista, 1 Road, 1 Cyclocross/Allrounder, 1 MTB, 1 Touring, 1 Fixed gear