Results of spirit leveling in Delaware, District of Columbia, Maryland, and Virginia, 1896 to 1909, inclusive. R.B. Marshall, chief geographer. Work done in cooperation with the State of Maryland during the entire period and with the State of Virginia in part of 1908. [Bulletin 434.] [electronic resource]

Bibliographic Details

Online Access:	Online Access
Corporate Authors:	United States. Congress. House, Geological Survey (U.S.)
Other Authors:	Marshall, R. B. (Robert Bradford), 1867-1949
Format:	Government Document Electronic eBook
Language:	English
Published:	Washington, DC, 1910.
Series:	United States congressional serial set ; serial set no. 5981. House document (United States. Congress. House) ; 61st Congress, no. 1015.
Subjects:	Bulletin of the United States Geological Survey. Altitudes. Geography. Spirit leveling. Surveying. Delaware. District of Columbia. Maryland. Virginia. Executive Department Publications. Monographs.