On June 16th, the 41st edition of the Mille Miglia rievocation has left Brescia to begin its long journey through Italy.
Here is a overview of all the Alfa Romeo 6C 2500 and 1900 which were present on the start line. I wasn't able to get the chassis number of all of them. If you know some of them, just let me know!
N.124 Schenk-Schenk 1943 Alfa Romeo 6C 2500 SS Cabriolet Touring chassis 915527.
N.130 Gartner-Zanin 1952 Alfa Romeo AR51 1900 Matta chassis 00460.
N.131 Kaukonen-Polli 1952 Alfa Romeo AR51 1900 Matta [EDIT: chassis 00006].
N.140 Rybczynski-Rybczynski 1947 Alfa Romeo 6C 2500 SS Spider Colli chassis 915544. According to the entry list, this car has entered the original race in 1947, 1948 and 1949.
N.143 Deserti-De Marco 1947 Alfa Romeo 6C 2500 S Cabriolet Pinin Farina chassis 915303 which raced the Mille Miglia in 1949.
N.151 Lammers-Van Kempen 1948 Alfa Romeo 6C 2500 SS Cabriolet Pinin Farina chassis 915536.
N.240 Hu-Hu 1956 Alfa Romeo 1900C Super Sprint [EDIT: chassis 10330].
N.241 Tenconi-Manzini 1952 Alfa Romeo 1900 TI chassis 04955.
N.253 Gavell-Walker 1953 Alfa Romeo 1900C Sprint [EDIT: chassis 01507].
N.289 Costantin-Pope 1954 Alfa Romeo 1900 Sport Spider chassis 00002.
N.291 Honig-Westera 1954 Alfa Romeo 1900C Sprint [EDIT: chassis 01324].
N.293 Rogiers-Reekmans 1954 Alfa Romeo 1900C Super Sprint chassis 01801.
N.296 Thomas-Weizenecker 1954 Alfa Romeo 2000 Sportiva chassis 00003.
N.311 Simons-Feijts 1954 Alfa Romeo 1900C Super Sprint [EDIT: chassis 01879].
N.334 Bowie-Terrance Devaney 1955 Alfa Romeo 1900C Sprint [EDIT: chassis 14190].
N.339 Krammer-Voglar 1955 Alfa Romeo 1900C Super Sprint [EDIT: chassis 01985].
N.356 Wolf-Peil 1955 Alfa Romeo 1900 SSZ Zagato chassis 02062.
N.371 Peters-Peters 1955 Alfa Romeo 1900C Super Sprint [EDIT: chassis 02185].
N.388 Hoehner-Schepen 1956 Alfa Romeo 1900C Super Sprint chassis 10353.
N.392 Savini-Quaglia 1956 Alfa Romeo 1900C Super Sprint chassis 10121.
N.396 Salvati-Salvati 1956 Alfa Romeo 1900 Super chassis 15240.
N.415 Corradi-Curnis 1956 Alfa Romeo 1900C Super Sprint chassis 10165.
Two other special 1900 were present at the start, as support vehicle by Polizia and Guardia di Finanza. [EDIT: AR51 chassis 01602 and 1900 Super chassis 09619]