World Commercial Chart steamship routes Isoclinic Isogonic lines LARGE c1914 map

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'Commercial Chart of The World; Magnetic Parallels and Meridians; Variation of the Compass (Isogonic Lines) 1912'. Artist/engraver/cartographer: George Philip & Son Ltd. Provenance: "Philips' Mercantile Marine Atlas"; Edited By George Philip, Published by George Philip & Son, Ltd., London : 7th Edition. Type: Antique colour maritime map chart.

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Size: 8264px × 5625px
Location: World
Photo credit: © Antiqua Print Gallery / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 1912, 1914, 20th, 7th, antique, atlas, century, chart, colour, commercial, compass, edition, george, isoclinic, isogonic, lines, london, magnetic, map, marine, maritime, mercantile, meridians, parallels, philip, philips, routes, son, steamship, twentieth, variation, vintage, world