| Paper |
 P39
 |
| Date of use | 1773 - 1774 |
| Paper mill | Gaudenzio Fossati, Maina / Maderno, Toscolano |
Watermark P39A
| Watermark | 3 crescents |
| Selenometrie in mm | xz: 84, xy: 17 |
| Countermark | crown / GF |
| Source | A Wn Mus.Hs._18059_2_fol197v196r203v202r |
 |  |  |
| watermark | countermark | sheet  |
Twinmark P39B
| Watermark | 3 crescents |
| Selenometrie in mm | xz: 85, xy: 16 |
| Countermark | crown / GF |
| Source | A Wn Mus.Hs._17777_1_fol158v157r152v151r |
 |  |  |
| twin watermark
| twin countermark
| twin sheet |
Copyists and works |
|
| Copyists using paper P39 | WK73F, WK73M, WK73N |
| Scores written on paper P39 | Felici_18059, Gazzaniga_17777, Salieri_17840 |
| Staff ruling on paper P39 | 10/191B, 12/186C |