Object Title

MG Wind Correction Graph - Wind Correction Graph and envelope

MG Wind Correction Graph - Wind Correction Graph and envelope

Object Number

XIII.1177

Provenance

Purchased 20th September 2013. The seller purchased it from a UK-based private collector in the 1990s/early 2000s.

Physical Description

Graph is made up of 2 cream-coloured card circles, one smaller than the other. There are digits and speeds on the graph. With a brown card envelope, with black type on the front within a black, double-line border.

Materials

Dimensions

EnvelopeHeight5.9in.
EnvelopeHeight150mm
EnvelopeWidth4.7in.
EnvelopeWidth120mm
Graphdiameter4.7in.
Graphdiameter120mm

Inscriptions and Marks

Type
.303 VICKERS MACHINE GUN over WIND CORRECTION GRAPH over Invented by Sergt. G. F. Lawrence over 2nd Scots Guards over Manufactured and Sold by over (illegible signature) over WELLINGTON WORKS, ALDERSHOT over And at LONDON & PORTSMOUTH over 6d. By Post 7d. over [COPYRIGHT]
front of envelope
printed in black ink
Typeouter edge of graph
printed

Associations