People or Companies who have been helpful...
(Please contact me if your website lists parts for Mattas)

Alfa Romeo Matta related sites
Home of the Alfa Romeo Matta Register, in Italy, run by a VERY helpful chap!
Excellent Alfa Matta website, includes the owners handbook!
Very helpful spares company, for older Alfas (Italy)
The Yahoo Group for 1900 owners.
Offroad website, features some Mattas
Offroad Club
Buxton (UK) based online spares shop, specialising in early Alfa Romeo spares.
Spare Parts for Classic Italian Cars (Germany)
Spare parts (Italy)