We have carried out an inventory of the vehicles that have survived over the years and of the documents not to be found in our archive. Even today an email is sent or a phone call is made to inform Castagna of catalogues, photos, letters or invoices of which all trace had been lost.
Our collection is open to anyone who intends to go ahead with restoration work on their Castagna car or to enrich it with the history of the period in which it was originally built.