Adler AIS | Details

Object number

M-57
Title

Caliper: Artillery
Creator

Bion, Nicolas
Description

Bullet calipers with sector hinge and curved arms. Moveable cross tongue also uses sector hinge. Floral engraving on all hinges. Arms end in steel caps cut so that inside surface reading will give weight of bullets.
Inscription/Sig.

"N. Bion A Paris"
Date

c. 1700
Material

brass
Place Of Prod.

France

Dimensions

Frame