"Sovereignty and Mandate Boundary Lines in 1921 of the Islands of the Pacific prepared in the Map Department of the National Geographic Society for the National Geographic Magazine".  Drawn by Albert H. Bumstead and James M. Darley. 1921.
Folding coloured process print of the whole of the Pacific Ocean subsequent to the settlements agreed on territorial claims at the Peace Treaties after the First World War. Segmented into eight parts, laid down on linen with light cardboard covers.
The best contemporary Pacific map of its era with the Island groups reflecting the loss of the German posessions of Samoa and New Guinea.
Inked manuscript tittle on one cover otherwise good condition.
480 x 620 mm. (18 x 24 inches).