Title: Letopisʹ Troit︠s︡kogo sobora g. Ostrova Pskovskoĭ gubernii
Subjects: History, Trot︠s︡kiĭ sobor (Ostrov, Pskovskai︠a︡ oblastʹ, Russia)
Places: Ostrov (Pskovskai︠a︡ oblastʹ, Russia)