An extensive collection of drawings, tracings, contract specifications etc. for civil and mechanical engineering work, mostly connected with railway construction in Great Britain, France and Italy ca.1834-1858; largely of work in which George Neumann was employed but including copies made by or for him of projects of technical interest to him. George Neumann Papers
Collection of engineering drawings and tracings and related specifications for the Paris-Rouen, Rouen-Le Havre and Rouen-Dieppe Railways, 1840-49; collected by G. Neumann, Resident Engineer. Further papers of George Neumann