Maserati A6GCS

This is a photograph taken by my brother Peter at the Daily Herald International Trophy Race meeting at Oulton Park in August 1955.

It's Maserati A6GCS driven by Azzurro Manzini which has the 1,978cc straight-6 engine designed by Gioacchino Columbo and the body by Carrozzeria Fantuzzi, but he failed to finish the race. I can’t find the chassis number in the barchetta Maserati register.