LIKHACHEV (Николай Петрович Лихачёв, 1862-1936)
       
Reference number: 2596
Watermark description: key
Height: 35
Width: 29
Source: Slavonic MS
Date: 1440/1450
Year: 1440 -1450

Page: 236
Палеографическое значение бумажных водяных знаков. Ч. 1—3. СПб., 1899 (Paleographic significance of paper watermarks. S.Petersburg, 1899). Vol. I-III.
Likhachev's watermarks, ed. J.S.G.Simmons, B van Ginneken-van de Kasteele (Monumenta Chartae Papyraceae Historiam Illustrantia XV). Amsterdam 1994.