Parallel Rule

Object/Artifact

-

Maritime Museum of San Diego

Name/Title

Parallel Rule

Entry/Object ID

2003.609.001

Description

-black ebony wood parallel ruler with brass fittings and two knobs -slight navigational markings on back (in pencil?)

Collection

Instruments Collection

Lexicon

Nomenclature 4.0

Nomenclature Secondary Object Term

Rule, Parallel

Nomenclature Primary Object Term

Instrument, Drafting

Nomenclature Class

Drafting T&E

Nomenclature Category

Category 06: Tools & Equipment for Communication

Search Terms

Misc. (Engine), Capt. Phinney

Material

Brass, Wood, Ebony