G-A2INETT.] 



GEOGEAPHICAL WORK. 



463 



Feet. 



Madison Lake (Hayden, 1872) .„ 8,300 



Madisou River, at foot of cauon 6,605 



Mammoth Hot Springs : 



At cabins - — 6,387 



Summit above, on Norria road 7,310 



Mary's Lake 8,336 



Mud Geysers on Yellowstone River 7,725 



Mud Geysers on Yellowstone River (Hayden, 1872) 7, 712 



Quadrant, Mount, base of .- 7,718 



Riddle Lake 8,000 



Salt Lake City, United States signal office ^ 4,354 



Shoshone Geyser Basin 7,837 



Shoshone Geyser Basin (Hayden, 1872) 7,881 



Shoshone Lake 7,830 



Soda Butte Creek, mouth of 6,700 



Snake River, Forks of 6,786 



Snake River, Forks of (Hayden, 1872) 6,892 



Sulphur Springs, near Mary's Lake (Hayden, 1872) 8, 246 



Tower Creek : 



Mouth of 6,207 



Trail crossing of. 6,579 



Upper Geyser Basin : 



Near Old Faithful 7,372 



Near Castle 7,377 



Near Castle (Hayden, 1872) 7,394 



Near foot of basin (Jones, 1873) 7,373 



Upper Geyser Basin, east wall of 7, 645 



Virginia City, Mont., United States signal office <= 5,887 



Washburn Group, Pass in, over which trail passes - 8,867 



West Fork Gardiner's River, head of valley on 7,300 



Witch Creek, foot Red Mountains 8,310 



Yellowstone Lake 7,738 



(Hayden, 1872) 7,788 



(Jones, 1873) 7,564 



Yellowstone River : 



At Mud Geysers ,. 7,705 



Top Upper'Falls 7,693 



Bottom Upper Falls 7,581 



Top Lower Falls 7,575 



Bottom Lower Falls 7,275 



Yellowstone Canon, east side, top of, at falls 7,710 



Yellowstone River : 



Mouth Tower Creek (Hayden, 1872) 6,207 



Mouth East Fork (Havden, 1872) 5,970 



Mouth Gardiner's River (Hayden, 1872) 5,360 



LATITUDES AISTD LONGITUDES OF MISCELLANEOUS POINTS. 



Locality. 



Latitude. 



Longitude. 





45 01 45 



O / " 





110 00 00 





44 08 00 







111 06 00 





45 01 45 



44 55 40 



52 10 



34 00 

 18 30 



7 30 



15 00 



8 30 

 21 20 



16 45 



35 00 

 38 30 



110 42 20 



Mouth of Eaft Fork of Yellowstone River 



24 00 



Mouth of Soda Bntte Creek 



11 30 





23 00 



Mouth of Ui>])er Yellowstone 



13 00 





31 30 



Outlet of Hoart Lake 



27 40 



Forks of Snake lliver 



41 00 





40 00 



Outlet of Lewis Lake 



38 00 



Mouth of East Fork of Firehole Rivor 



^0 10 



Mouth of Gibbon Kiver 



52 00 







