Längenberg, Gurnigel-Gantrisch, Schwarzenburgerland.
Series: Schweizerische Alpenposten
Published: 1948
Place of publication: Bern
Language: ger
Number of pages: 120
Subjects: Gurnigelbad (Switzerland)
Notes: Bibliography: p. 67-68.
Folded sheet (illus., col. maps) in pocket.