Album des chemins de fer : résumé graphique du cours professé par M. Auguste Perdonnet ...
A French railway engineering atlas of 1853 by Auguste Perdonnet and Germain Cornet, issued in Paris by the Librairie Scientifique-Industrielle as a graphic summary of Perdonnet's lectures for engineering students. The pictures are fine line technical drawings of locomotive boilers, valve gear, a steam cylinder cutaway and a lattice trestle frame, with arrows and hatching that show how parts move and carry load.
