DISRAELI DOCUMENTS
This document, which I think dates from 1978, shows two Gipiemme near-groupsets:
Neither near-groupset includes derailleurs. These came later.
Finally I note the World Championship coloured bands on the cover. I am not entirely clear what these refer to.
Many thanks to Fernando in Argentina for alerting me to the page on the Gipiemme web site that provides these fascinating scans!