Geologic map of the Frank Island guadrangle, Yellowstone National Park, Wyoming /

Bibliographic Details
Other Authors:	Blank, H. Richard (Horace Richard), 1929-
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : U.S. Geological Survey, 1974.
Series:	Geologic quadrangle map ; GQ-1209.
Subjects:	Geology > Yellowstone National Park > Maps. Geology > Wyoming > Frank Island Region > Maps.

Description
Item Description:	"Contour interval 40 feet. Datum is mean sea level." Includes "Index map of Yellowstone National Park showing location of 15-minute quadrangles and major structural features," a cross section and legend. Cartographic material.
Physical Description:	1 map : color ; 45 x 32 cm. on sheet 59 x 72 cm. folded in envelope 30 x 24 cm.