Feyrer, Alois von. Locomotive construction in the United States of North America. VI S., 1 Bl., 112 S. With 1 folded table, 8 folded fotolithographed plates and 34 illustrations in the text. 23.5 x 15 cm. Semi-line d.c. (peeling and a little toasting). Vienna, Faesy & Frick, 1877. Nine 481. Metzeltin, Bahn, 1225. – Report on the World Exposition in Philadelphia 1876. Edited by the Oesterreichisches Commission... XVI. Book. Only issue. The first section contains basic chapters on boilers, racks, machinery and tender, the second section describes the locomotives on display as well as some unissued locomotives. With details as well as longitudinal and cross-sections. ==References====External links== Ownership note "Helmholtz", i.e. the well-known locomotive designer Richard von Helmholtz (1852-1934). – p. 112 down with stamp "R. v. ==References== Tables with some picture assignments in pencil, very probably also by Helmholtz, purpose and title with the name "Helmholtz". Slightly tanned, a little finger and sticky. Table with small rupture.