| Description | George Ellison photocopy comprising Hints On Rectifying Faults in Motor Control Gear leaflet, George Ellison Circuit breakers, A.C Starting Gear, Crane Control Gear manual, dated 1918. George Ellison Electric Control Gear /Circuit Breakers illustrated information, dated 1921, George Ellison Starters/ Motor Control Panel illustrated information, dated 1921, George Ellison Crane Control Equipment, illustrated information, dated 1921, George Ellison Circuit Breaker For Trailing Cables/Disconnector illustrated information, dated 1921. |