Title
Parallel rule
Mediumebony, brass
Dimensions12 1/8 in. (30.8 cm)
Donor credit lineKendall Whaling Museum Collection Transfer
Object number2001.100.3051
Institutional Credit LineCourtesy of the New Bedford Whaling Museum
DescriptionEbony wood ruler painted black with brass parallels.On View
Not on view
Potter, J. D.
19th Century
