Gebrüder Wehrli : Pioniere der Alpin-Fotografie /
Wehrli, Bruno,1867-1927.
Wehrli, Heinrich,1869-1906.
Wehrli, Artur,1876-1915.
Hugger, Paul.
Vogel, Johannes.
Zürich : Limmat,
c2005.
Includes bibliographical references.
Wehrli, Bruno, 1867-1927.
Wehrli, Heinrich, 1869-1906.
Wehrli, Artur, 1876-1915.
Landscape photography
Photography
Landscape photography
Photography