01725nem0 2200397 450 991026875040332120180601092404.020170331d1963----km y0itay50 baengUSb aa a aa a1:2851200o0980000o0730000n0540000n0410000Central CanadaDocumento cartograficocompiled and drawn in the Cartographic Division of the National Geographic Society for the National Geographic MagazineMelville B. Grosvenor, ed.James M. Darley, chief cartographer1: 2851200 ; proiezione equivalente d'Alber (O98°-O73°/N54°-N41°)WashingtonNational Geographic Society19631 cartacolor., ripieg.49 x 64 cmAtlas24Ai margini della mappa principale 5 piccole mappe: St. Marys river Lake Huron to lake Superior ; Detroit and St. Claire rivers Lake Erie to Lake Huron ; Welland Canal Lake Ontario to Lake Erie ; Toronto ; OttawaAlleg. al The National Geographic Magazine di giugno 1963St. Marys river Lake Huron to lake SuperiorDetroit and St. Claire rivers Lake Erie to Lake HuronWelland Canal Lake Ontario to Lake ErieTorontoOttawaCanadaCarteDarley,James Morrison749932Grosvenor,Melville Bell1901-1982National Geographic SocietyITUNINARICAUNIMARCMP9910268750403321Cons.3 Atl.1 Carte sciolte 048(24)Ist. s.i.ILFGEILFGECentral Canada1509481UNINA