Archive info source?

[Hugh]

Hello fellow ALFA fanatics'

How do I figure out the archival info re my '69 1750? Manufacture date, color code, etc. are of interest. I can see "burgundy" in spots, so I assume that was original, but am seeking further info. Any help would be appreciated. The VIN is AR1530380, and the engine # is 00551-00015. Thanks-

[frogeye]

I emailed : Centro Documentazione Alfa Romeo [CentroDocumentazione@alfaromeo.com]
And from the VIN number they gave me the body colour, trim colour, when it was built and to whom it was sold. Cheers, Matt