[Letter] 1852 Dec 24, 24 Great George Street, Westminster [to] Dr Andrew Ure, 25 Keppel Street / Rbt. Stephenson. 4p. on 1 leaf. Holograph signed. Concerns his role in the introduction of tubular bridge and that of Mr Fairbairn. On SM negs. 481-4/89] Letter, Robert Stephenson to Andrew Ure, 24 December 1852
Chemical balance used by Dr. Andrew Ure (1778-1857), has a glazed wooden case and a long wooden drawer in the base, made by Breithaupt & Sohn, Cassel. Brass beam and pillar. Analytical balance by Breithaupt & Sohn, Germany, 1804-1830