Russian Soviet Federated Socialist Republic/Petrograd
-
Primorskiy Rayon
-
Vyborgskiy Rayon
-
Vasileostrovskiy Rayon
-
Sestroretskiy Rayon
-
Petrogradskiy Rayon
-
Nevskiy Rayon
-
Moskovskiy Rayon
-
Krasnosel’skiy Rayon
-
Krasnogvardeyskiy Rayon
-
Kirovskiy Rayon
-
Kalininskiy Rayon
-
Frunzenskiy Rayon
-
Admiralteysky Rayon
-
Kolpinskiy Rayon
-
Kronshtadtskiy Rayon
-
Kurortnyy Rayon
-
Petrodvortsovyy Rayon
-
Pushkinskiy Rayon
-
Tsentralniy Rayon
Prospecting files in Russian Soviet Federated Socialist Republic Petrograd..