Stadia Match Output

Number:87

Maker:Tavernier Gravet Stadia Eclimetre de Goulier
PHOTO

Length: 16.5 cm calculating scales

Gauge Marks:

Scales Front: Special Col. Goulier "Stadia" scales

Scales Back: Upper and lower beveled edges: Special map measuring scales

Info: Ed Chamberlain Collection
Further details: https://osgalleries.org/os/fulldetails.cgi?match=200