A twin 10 inch dial brass Ship’s engine order telegraph by Bloctube Controls of Aylesbury of England, circa 1930.

10 inch white dials marked:

ASTERN: FULL-HALF-SLOW-GEAR ENGAGED

STOP

AHEAD: GEAR ENGAGED-SLOW-HALF-AHEAD

Height: 118 cm.

Width: 38 cm.

Re-wired with internal light.

Bloctube Controls of Aylesbury, Buckinghamshire, UK.