Title: Plan of a general land surveying of the Pskov province of 1780-1792.
Byte: 234864949
Note: Ostrovsky district of 1v 1792 g, Pskov district 1v, Velikiye Luki district 2v 1790, New Rzhev district 2v 1792 (1,2 parts), Opochetsky district 2v (5th part)