Accession No

3232

Brief Description

pocket plotter, by J. H. Steward Ltd., English, 1900 (c)

Origin

England; London

Maker

J. H. Steward Ltd.

Class

drawing

Earliest Date

1900

Latest Date

1900

Inscription Date

Material

plastic

Dimensions

length 242mm; width 73mm

Special Collection

Provenance

Donated, 10/1985.

Inscription

‘J.H. STEWARD LTD
LONDON
EDWARDES M.G.
POCKET PLOTTER’

Description Notes

Cream plastic plotter; circular scale divided 0 - 180˚ - 0 by 10 to 1, marked ‘O’; fixed arm divided 5[00] - 2200 by 200 ‘BASE O.-G.’ to 50 with holes drilled at each point; rotating arm divided 500 - 2600 by 200 to 50 ‘DISTANCE 0-T’.
Reverse similar with circle divided into quadrants (only two 90’s labelled; 14-1-2000) and marked ‘T’, and to arms marked ‘RANGE G-T’ and ‘LINE O-T’.

Condition: good/fair.

References

Events