DESCRIPTION: SOLD
Attractive large-scale antique copper-plate hydrographic chart of the French coast from Gravelines to Ostende by Charles-François Beautemps-Beaupré. Oriented with North at top of page indicated by a large compass circle (with shadow); surveyors lines and several sets of rhumb lines.
Beautemps-Beaupre (1766-1854) was one of the earliest hydrographers to use isobaths to represent water depth. In this carefully colored chart he uses differently colored isobaths (light orange tones) to represent three depth categories : less than 10 feet ; between 10 and 16 feet; and between 17 and 24 feet. This detail along with hundreds of soundings demonstrates Beautemp-Beaupres' dedication to his profession, and suggests why he is considered by some to be the father of French hydrography.
PUBLICATION DATE: 1820
GEOGRAPHIC AREA: France
BODY OF WATER: Atlantic Ocean
CONDITION: Very Good
 
COLORING: Beautiful and careful contemporary hand color.
ENGRAVER: Ecrit J.P. Besancon; Gravee par E. Collin
SIZE: 36
" x
24 "
ITEM PHYSICAL LOCATION: 0
PRICE: $
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