Maps created for the Allied intervention in Russia, 1918-1919, the "Polar Bear Expedition."
The collection contains maps (Scale 1:420,000 and [1:1,050,000] not "1/105,000") of the district of Archangel, Russia created in 1918 by engineers of the Allied intervention in North Russia. Individual sheets are by the Elope Mapping Section or the N.R.E.F. Mapping Section.
Maps created for the Allied intervention in Russia, 1918-1919, the "Polar Bear Expedition."
The collection contains maps (Scale 1:420,000) of the district of Archangel, Russia created by engineers of the Allied intervention in North Russia, the N.R.E.F. Mapping Section. The Bentley Historical Library has only a partial set of these maps.