Icon of Mother of God "The Sign"

Tikhomirov, Pavel Ilyich. Legend of the Novgorod miracle-working St. icon of the sign of the Mother of God. Novgorod: type. E. Klaxon, 1872.

СПбГУ

Dzhunkovsky, Fyodor Afanasyevich (? -1856). Historical news about the revealed miraculous icon of the Sign of the Mother of God. St. Petersburg: In the printing house I. Glazunov and Comp, 1839.

РГБ