Axiell Internet Server 6

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N° d'objet

M-147
Surveying
Nom d'objet

Graphometer
Créateur

Sevin, Pierre
Description

Pierced semicircle with double-tailed mermaids supporting compass box. Bilevel compass with rose of 32 points and 0-360° every 1°. Points labelled in French. Blued needle type 66. Two sight vanes screwed to alidade and two to base of semicircle.
Matériel

"PIERRE/ SEVIN/ A PARIS"
Matériel

brass
Sujet

France

Dimensions