Trigonometry along a river, Map of an area with a river delta and mountains. Probably a fantasy landscape to illustrate the principle of trigonometry or triangulation in surveying., drawing, draughtsman: Jan Brandes, 1770 - 1808, paper, pen, brush, height, 393 mm × width, 298 mm

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Size: 2202px × 4205px
Location:
Photo credit: © Penta Springs / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, 298, 393, 1770, 1808, area, brandes, brush, delta, draughtsman, drawing, fantasy, height, illustrate, jan, landscape, map, mm, mountains, paper, pen, principle, river, surveying, triangulation, trigonometry, width, ×