Paper      P43      
Date of use1772
Paper millGaudenzio Fossati, Toscolano



Watermark P43A

Watermark
Countermarkcrown / GF
SourceA Wn Mus.Hs._10075_1_fol56v55r54v53r
countermark sheet

Twinmark P43B

Watermark
Countermarkcrown / GF
SourceA Wn Mus.Hs._10075_2_fol268v273r280v269r
twin countermark twin sheet

Copyists and works

Copyists using paper P43WK71B, WK71F, WK72R
Scores written on paper P43Salieri_10075
Staff ruling on paper P4310/184N