Title: Parallel ruler |
Accession Number: 2005.34.409
Category: INSTRUMENTS - PARALLEL RULES
Type: Parallel ruler
Materials: ebony; brass
Description: Parallel ruler; Parallel ruler; from the collection of Captain Richard C. Mears (1829-1899); ebony parallel ruler, consisting of two separate rulers connected to each other by a set of brass hinges; in center of each ruler is a small brass handle to help with expanding and contracting the distance between the two rulers.
Mystic Seaport Image ID m433719 Information regarding reproductions