Parallel Rule

Object/Artifact

Maritime Museum of San Diego

Name/Title

Parallel Rule

Entry/Object ID

1994.007.001

Description

-Ebony wood parallel ruler with silver metal (aluminum?) guides and two knobs -Stamp: "Keuffel & Esser Co. N.Y." "1783" "Trademark" -With manila case duplicate of 1993.179.001

Collection

Instruments Collection

Made/Created

Artist

Keuffel & Esser Company

Manufacturer

Keuffel & Esser Company

Place

City

New York, NY

State/Province

New York

Country

USA

Continent

North America

Ocean

East Coast of North America, Atlantic Ocean, World Ocean

Notes

Date: 1930's

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)

Material

Wood, Metal