1-24 of 105 Books
Spirit leveling in Illinois, 1896-1941
Spirit leveling in Illinois, 1896-1941
By United States Geological Survey
Spirit leveling in Texas
Spirit leveling in Texas
By J. G. Staack

The 1978 Houston-Galveston and Texas Gulf Coast vertical control surveys
By Emery I. Balazs
Tidal bench marks
Tidal bench marks
By U.S. Coast and Geodetic Survey.
Tidal bench marks
Tidal bench marks
By U.S. Coast and Geodetic Survey
Sequentially and alternatively developed heights for two representative bench marks
Sequentially and alternatively developed heights for two representative bench marks
By Thomas D. Gilmore
Tidal bench marks, state of Oregon
Tidal bench marks, state of Oregon
By U.S. Coast and Geodetic Survey.
Tidal datum planes
Tidal datum planes
By U.S. Coast and Geodetic Survey.
List of bench marks in connection with the established levels and profiles of the city of Hamilton
List of bench marks in connection with the established levels and profiles of the city of Hamilton
By Hamilton (Ont.). City Engineer's Dept.
Spirit leveling in South Carolina, 1896-1938
Spirit leveling in South Carolina, 1896-1938
By J. G. Staack
Geodetic bench marks
Geodetic bench marks
By Richard P. Floyd
The 1978 Houston-Galveston and Texas Gulf Coast vertical control surveys
The 1978 Houston-Galveston and Texas Gulf Coast vertical control surveys
By Emery I Balazs
Spirit Leveling in Illinois, 1896-1942
Spirit Leveling in Illinois, 1896-1942
By United States Geological Survey
Latitude, longitude and sea level elevation of bench marks in Texas, 1936-1938, Lampasas County, Sulphur and Burleson Creeks
Latitude, longitude and sea level elevation of bench marks in Texas, 1936-1938, Lampasas County, Sulphur and Burleson Creeks
By Ralph J. McMahon

Descriptions and elevations of bench marks on the Missouri River
By United States. Missouri River Commission.
Bench marks at municipal water supply systems in the counties of Barnstable, Bristol, Essex, Middlesex, Norfolk, Plymouth, Suffolk, Worcester
Bench marks at municipal water supply systems in the counties of Barnstable, Bristol, Essex, Middlesex, Norfolk, Plymouth, Suffolk, Worcester
By Massachusetts Geodetic Survey.
Leveling in Massachusetts. August 1, 1935
Leveling in Massachusetts. August 1, 1935
By Massachusetts Geodetic Survey.
Primary levelling, 1967-1969
Primary levelling, 1967-1969
By Mauritius. Ministry of Housing, Lands and Town and Country Planning.
Catálogo de las altitudes de las señales metálicas de la red
Catálogo de las altitudes de las señales metálicas de la red
By Spain. Servicio de Nivelaciones de Precisión.
First-order leveling in Hawaii
First-order leveling in Hawaii
By Howard S. Rappleye
First-order leveling in Michigan
First-order leveling in Michigan
By Howard S. Rappleye
Precise elevations, city of New Orleans and vicinity
Precise elevations, city of New Orleans and vicinity
By Louisiana geodetic survey.