London John Weale 1850 and 1856

Part I: Rudimentary Treatise on Railways and Sketches of the Construction and Material with illustrations. 119 +[1]pp illustrated. Figures + 1 fold out. Small 8vo. Blind stamped cloth. Paper label on upper board. Part 2 Rudimentary Treatise on Railways their capital and dividends with statistics of their working. 134 + [2]pp illustrated with text figures and fold out tables. Small 8vo. Blind stamped cloth. Paper label on upper board. Uniform bindings but on volume I Railways hand written in neat hand on spine. Hard to find.