4810

Drum chronograph. Serial No: 4810. Used with Christie's altazimuth instrument, then modified for electric mains drive.

Object Details

ID: ZAA0529
Collection: Timekeeping
Type: Drum chronograph
Display location: Not on display
Creator: Grubb, Howard
Date made: ca.1900
Credit: National Maritime Museum, Greenwich, London
Measurements: Trestle: 1320 x 655 x 605 mm; Chronograph: 1255 x 615 x 630 mm