I'm trying to get the Crepaldi-Bianco-Italfrance-Autocorse-Gilco-Colli-Allemano-Panhard connection right.
So far I understood:
1- Crepaldi was not a Carrozzeria but an importer of French cars (and later a Ferrari dealer) and founder of the Scuderia Italfrance, were Panhard-based cars were used to race. Those Panhards were built by Aldo 'Tino' Bianchi and bodied by Allemano. In 1952 Crepaldi left Italfrance. Colli bodied some Panhard later and Bianchi was always the builder. He later opened a workshop called Autocorse and Colli bodied a Panhard for it too.
This one should be the Panhard Colli built by Tino Bianchi's Autocorse that raced in 1955 with Rigamonti...with a Gilco chassis.