Title: Staroobri︠a︡dcheskiĭ mir Kostromskoĭ gubernii
Subtitle: II chetvertʹ XIX--nachalo XX vv.
Subjects: Congresses, History, Old Believers, Church history
Places: Kostromskai︠a︡ gubernii︠a︡ (R.S.F.S.R.), Russia (Federation)