Results of Spirit Leveling in Montana
DEPARTMENT OF THE INTERIOR UNITED STATES GEOLOGICAL SURVEY GEORGE OTIS SMITH, DIRECTOR RESULTS OF SPIRIT LEVELING IN MONTANA 1896 TO 1910, INCLUSIVE R. B. MARSHALL, CHIEF GEOGRAPHER WASHINGTON GOVERNMENT PRINTING O.FFICE 1911 CONTENTS. Page. Introduction.............................................................. 5 Scope of work......................................................... 5 Personnel............................................................. 5 Classification.......................................................... 5 Bench marks......................................................... _ 5 Datum............................................................... G Topographic maps................................'.................... 7 Primary leveling........................................................... 7 Glendive quadrangle (Dawson County)................................. 7 Brocton, Milk River, Plentywood, Poplar, Scobey, Whiskey Buttes, and Wolf Point quadrangles, and quadrangle Two (Dawson and Valley counties; Fort Peck Indian Reservation).....................;....... 10 Cowan, Glasgow, Larb Creek, Leedy, Malta, and Valleytown quadrangles (Valley County)..................................................... 50 Avery, Bearpaw Mountains, Cherry Ridge, Dodson, Gildford, Hays, Lone some Lake, Soose Mountains, Thibedeau Lake, and Zurich quadrangles (Chouteau County).................................................... G5 Den ton, Dog Creek, Judith, and Lewiston quadrangles (Fergus County). 8G Blackfoot, Choteau. Collins,
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