Henri Chatelain Rotary Map Measurer & Case c.1910 Seaplanes Allied snipers were more than

Allied snipers were more than matching their German opponents

Piccadilly

Later years saw paddling trips along the south coast of England (1870)

this instrument can also be used to measure distances on any flat surface

and the company became one of the most important instrument manufacturers of the Victorian and Edwardian eras

Henri Chatelain Rotary Map Measurer & Case c.1910 Seaplanes Allied snipers were more thanAn antique 'HC' (Henri Chatelain) map measurer, dating from the early 20th century. 35mm in diameter, this is an instrument for measuring lengths or distances on maps (Francis Barker made similar instruments to these at around the same time, their version was known as 'The Rotameter'). The dial is calibrated in both inches to the mile and centimeteres to the kilometre. It has a nickel plated brass case, white dial, blued needle, and a screw threaded