S/4858 Antique Treen Late Victorian Perpetual Postal Ruler and Calendar

An unusual perpetual postal ruler and calendar, having various postal rules, months and days of the week printed on paper, with also a view of Ludlow castle. It is an interesting relic of the Post Office.

Sold 9¼ in. (23.5 cm.) Wide
1 in. (2.5 cm.) Diameter English Circa 1900