from the original owner of this bike:
We picked it up at the factory in mid-July of 1963 [...] It had the usual Mafac cantilevers, Maxicar rear hub brake, Cyclo twin wire rear derailleur, Campagnolo front derailleur. The cransets were 5 pin Williams steel with chainrings of 32 and 50 (10 gears). Front hub was an Airlite. Also the stem is not original to the bike, but was ordered by me from Jack Taylor about 1965
