Switzerland - A Guide To The Gottard Railway & Branch Lines by M. Koch. Zurich 1882 - Guide to the Gotthard Railway and branch lines. Has 117 pages and 10 full page illustrations. Also fold out Map. Plus some 36 pages of advertisements. Text in German. Detailing the construction of the famous tunnel and the line, as well places to see & stay along the route etc. In printed card cover, size 4¼” x 6”. This guide was published in the year the Tunnel and major part of this important trans-Alpine railway opened