Columbia subject headings:
Historians--Russia--Biography.
Old Believers--Russia--History--19th century.
Russia--Church history--1801-1917.
Shchapov, A. P. (Afanasīĭ Prokofʹevich), 1830-1876.
Harvard subject headings:
Historians--Russia--Biography
Old Believers--Russia--History--19th century.
Russia--Church history--1801-1917.
Shchapov, A. P. (Afanasīĭ Prokofʹevich), 1830-1876.
Princeton subject headings:
Historians--Russia--Biography.
Old Believers--Russia--History--19th century.
Russia--Church history--1801-1917.
Shchapov, A. P. (Afanasīĭ Prokofʹevich), 1830-1876.