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Casting: 2 clock or chronometer pillars

Casting: 2 clock or chronometer pillars

William Bond and Son
19th Century
Casting and casting patterns: Washers or locknuts for chronograph

Casting and casting patterns: Washers or locknuts for chronograph

William Bond and Son
19th Century
Casting: Brass disk

Casting: Brass disk

William Bond and Son
19th Century
Casting: Brass ring

Casting: Brass ring

William Bond and Son
19th Century
Casting: case furniture pillar

Casting: case furniture pillar

William Bond and Son
19th Century
Casting: Conical pendulum cage washer for use with Bond regulators nos. 394-396

Casting: Conical pendulum cage washer for use with Bond regulators nos. 394-396

William Bond and Son
19th Century
Casting: Dial foot

Casting: Dial foot

William Bond and Son
19th Century
Casting: Double suspension spring unit

Casting: Double suspension spring unit

William Bond and Son
19th Century
Casting: Drum brake of electric chronograph

Casting: Drum brake of electric chronograph

William Bond and Son
19th Century
Casting: Half of a hasp

Casting: Half of a hasp

William Bond and Son
19th Century
Casting pattern: 1/2 arc section of molding

Casting pattern: 1/2 arc section of molding

William Bond and Son
19th Century
Casting pattern: 1/4 arc section of molding

Casting pattern: 1/4 arc section of molding

William Bond and Son
19th Century
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