Antique Stanley No 68 Folding Ruler
C1920s boxwood folding ruler no 68 by Stanely. Made of wood and brass. Date is estimate so look at all pictures and decide for yourself.
In great shape for age with some minor ware and stains. All numbers and lines are visible.
Extends to 24" and folds up to a tidy 6" x 1" x 3/8".