North, John — Mid-nineteenth-century scientists.

London, Pergamon Press, 1969, First edition. X, 190 pp. paperback. Contains biographies of Charles Babbage, Charles Darwin, James Prescott Joule, Hugh Powell, James Smith, Andrew Ross, Joseph Lister and W. H. Perkin. Illustrated with black and white photographs and drawings. Sdescription VG. Light shelf wear to covers previous owner’s name and date on flyleaf, overall very good condition. No Jacket.