Typewriters : a brief outline of the history and development of the correspondence typewriter with reference to the National Collection and description of the exibits
Printed book - Tilghman Richards George, Science Museum, 1948
A History of numerical analysis from the 16th through the 19th century
Printed book - Goldstine Herman Heine, cop. 1977
French inventions of the eighteenth century
Printed book - McCloy Shelby Thomas, 1991
Feedback mechanisms in the historical collections of the National Museum of History and Technology
Printed book - Mayr Otto, 1971
Anna Freud
Printed book - Yorke Clifford, Freud Anna, Durieux Marie-Claire, 1997
Kungl. Svenska vetenskapsakademiens historia 1739-1818
Printed book - Lindroth Sten, 1967