SZLISSELBURG. A view of the fortress in Szlisselburg

SHLISSELBURG. View of the fortress of Shlisselburg on Walnut Island on the Neva River in Russia, used as a prison where Polish patriots (Walerian Lukasinski) and revolutionaries (Ludwik Waryński), among others, were imprisoned. Wood. st. color, 19th century, pasted on stiff paper (on verso a fragment of a blank of the Superintendency of Swidwin), size approx. 230x155 mm, st. bdb. Schlüsselburg.