Howdy. First time I've held one of these Campagnolo hubs. High flange hub shell is one-piece aluminum alloy. Lock-nuts say CAM and 62. Barrel has the winged QR logo. They came with Record flat lever QR's (not like Tipo QR's). Looking through Chuck Schmidt's repro catalogues, my best guess is this is the Sport hub.
The catalogues don't have a very detailed representation. Presume these hubs proceeded the Tipo models.
Can anyone confirm and provide additional information?
2 Pictures here:
http://www.wooljersey.com/
John Siemsen San Luis Obispo, CA