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Results of spirit leveling in Illinois 1911 to 1913, inclusive
(Washington: Government Printing Office, 1914)
Results of spirit leveling in Maine, New Hampshire, and Vermont 1896 to 1909, inclusive
(Washington: Government Printing Office, 1910)
Spirit leveling in the State of Washington 1896 to 1917, inclusive
(Washington: Government Printing Office, 1918)
Spirit leveling in Illinois 1914 to 1917, inclusive
(Washington: Government Printing Office, 1918)
Triangulation and primary traverse 1913 - 1915
(Washington: Government Printing Office, 1916)
Results of spirit leveling in Oklahoma 1895 to 1912, inclusive
(Washington: Government Printing Office, 1914)
Results of spirit leveling in Indiana 1897 to 1911, inclusive
(Washington: Government Printing Office, 1913)
Results of spirit leveling in Nebraska 1896 to 1913, inclusive
(Washington: Government Printing Office, 1914)
Results of spirit leveling in Utah 1897 to 1910, inclusive
(Washington: Government Printing Office, 1911)
Spirit leveling in Mississippi 1901 to 1915, inclusive
(Washington: Government Printing Office, 1916)