-40%
Vintage Kevin & Wilfrid O White Parallel Ruler, 21 inches
Vintage Kevin & Wilfrid O White Parallel Ruler, 21 inches
Vintage Kevin & Wilfrid O White Parallel Ruler, 21 inches
Vintage Kevin & Wilfrid O White Parallel Ruler, 21 inches
Vintage Kevin & Wilfrid O White Parallel Ruler, 21 inches
Vintage Kevin & Wilfrid O White Parallel Ruler, 21 inches

Vintage Kevin & Wilfrid O White Parallel Ruler, 21 inches

$ 26.4

Availability: 83 in stock

Description

Vintage Kevin & Wilfrid O White Parallel Ruler, 21 inches.  It has a graduated scale on all sides.  The hinges are brass.  Uncertain if the ruler is made of ebony or baleen.  It has two small chips at one end- see last photograph above.   There are a few minor scratches.