Douglas Patent Reflecting Protractor

Douglas Patent Reflecting Protractor




Country of manufacture

UK and Ireland

Category: Surveying Instruments & Mining


An example of Sir Howard Douglas patent Reflecting Protractor by Chislett, London. In good overall condition but lacking case and noting mirror is distressed, dull brass finish

Ask the Dealer

Item enquiry

To enquire about this item, complete the form bellow to send a message to the Dealer

Enter Email
Confirm Email

Dealer information

GB Fletcher

Fletcher Wallis

Fletcher Wallis sells objects and books relating to the history of science, medicine and technology from his unit at Admiral Vernon Arcade Portobello Road. He publishes books through Vernier Press, including Antique Medicine Chests, and Corkscrew Patents from 1795. He has been dealing for thirty five years.

Shipping information
Payment methods
Terms & conditions