1. IOR/X/14203/NN56+57 Reference (shelfmark): IOR/X/14203/NN56+57 Title: Sheet NN-56, 57 Petropavlovsk-Kamchatskiy Series 1301 Edition 3-AMS. Compiled 1955. First printing 2-59. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 1 item