Map showing seiche, rockslide, rockfall, and earthflow hazards in the Henrys Lake quadrangle, Idaho and Montana /

Bibliographic Details
Main Author:	Witkind, Irving J. (Irving Jerome), 1917-2008
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : U.S. Geological Survey, 1972.
Series:	Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-781-C.
Subjects:	Seiches > Idaho > Henry's Lake Region > Maps. Seiches > Idaho > Fremont County > Maps. Seiches > Montana > Beaverhead County > Maps. Seiches > Montana > Gallatin County > Maps. Rockslides > Idaho > Henry's Lake Region > Maps. Rockslides > Idaho > Fremont County > Maps. Rockslides > Montana > Beaverhead County > Maps. Rockslides > Montana > Gallatin County > Maps. Earthflows > Idaho > Henry's Lake Region > Maps. Earthflows > Idaho > Fremont County > Maps. Earthflows > Montana > Beaverhead County > Maps. Earthflows > Montana > Gallatin County > Maps.

Description
Item Description:	Relief shown by contours and spot heights. Includes location map and text. Cartographic material.
Physical Description:	1 map : color ; 45 x 32 cm., on sheet 54 x 74 cm., folded in envelope 30 x 24 cm.
Bibliography:	Includes bibliographical references.