Paper      P21      
Date of use1772
Paper millGiovanni Battista Tadeoti, Toscolano



Watermark P21A

Watermark3 crescents
Selenometrie in mmxz: 65, xy: 19
Countermarkcrown with a pointed top / B / GT
SourceA Wn Mus.Hs._1058_3_fol44v43r38v37r
watermark countermark sheet

Twinmark P21B

Watermark3 crescents
Selenometrie in mmxz: 68, xy: 18
Countermarkcrown with a pointed top / B / GT
SourceA Wn Mus.Hs._1058_3_fol45v46r51v52r
twin watermark twin countermark twin sheet

Copyists and works

Copyists using paper P21WK71A, WK71G
Scores written on paper P21Gassmann_18075, Gazzaniga_1058
Staff ruling on paper P2110/184N, 10/c.189