DEUTSCHER UND ÖSTERREICHISCHER ALPENVEREIN (Sektion Wien). Die Schutzhütten und Unterkunftshäuser in Ostalpen. Dresden, Kunsanstalt Stengel, 1909-1910. In-4°, leaves, in publisher's folders. First edition, published in 42 issues by the Vienna section of the D.O.A.V. Well complete with all 42 issues, each consisting of 10 laminated photographs (a total of 420 photographs). A 43rd folder contains a 10-page list of refuges and their locations on maps. An exhaustive panorama of mountain huts in the Eastern Alps. Minor defects to the folders, the photographs are in very good condition. Important work, very rare complete. ACL p. 90