Archiv dal stadi
Archivio di Stato
The Canton Graubünden Archives has the largest collection of coats of arms of Graubünden families, for the most part in the form of slides (approximately 7000 slides).
This collection of coats of arms is logged in a card index.
For a set fee prints of the individual coats of arms (coloured or black and white) can be obtained though without any guarantee of the genealogical-heraldic identity.
The standard work for the presentation and description of local community and sub-district coats of arms is the "Wappenbuch des Kantons Graubünden" (Coats of Arms of Canton Graubünden) published by the Standeskanzlei Graubünden, Chur 1982.