Ruler, Folding
DateDate Unknown
MediumBrass, wood
Dimensions6 1/2 × 1 in. (16.5 × 2.5 cm)
ClassificationsWeights and Measures Tools and Equipment
Catalog number79.32.13
Description12" four-fold boxwood rule with brass arch joint axis, hinges, end tips & at 12" end a removable brass slide in 16ths for internal measure. Brass pins hold sections closed.Status
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