Giacomelli 1993, p. 168.
Document
Date
Summary
o0204004.014o
1432 novembre 29
Authorization to the (master) of the organs to take a piece of marble on which to work lead.
o0204004.010vn
1432 settembre 25
Order to repair the organs.
o0204004.017m
1432/3 gennaio 16
Payment for purchase of tin.
o0204004.019uh
1433 marzo 27
Payment for work on the organs.
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