[DUNIN-WĄSOWICZ Mieczysław]. From the book collection of D-ra Mieczyslaw Dunin-Wąsowicz.

[DUNIN-WĄSOWICZ Mieczysław]. From the book collection of D-ra Mieczyslaw Dunin-Wąsowicz.
Zincographic print on ark. 11.6x8 cm. Swan coat of arms and motto "In virtute honor - in honore virtus" (Polish: "in virtute honor - in honor virtus"). The drawing of the coat of arms was copied from an old print by an employee of the Lviv Archives, Franciszek Kowaliszyn. An early 20th-century exlibris. Exlibris mounted on a small black backing placed on a larger sheet of stiff paper. Clear discoloration of the sheet in the corners, outside the composition.
M. Dunin-Wąsowicz (1849-1913) - physician, city chemist in Lviv, head of the Department of Pharmacy and Pharmacology at Jan Kazimierz University. He amassed a library of about 2,000 volumes on natural sciences, Polish literature and genealogy.