(1939) Mt. Pleasant Loop Supplementary Adjustment : Second-order Levels / Iowa Geodetic Survey, W.P.A. in Iowa, 1939. Iowa State University
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Abstract
This publication contains the descriptions and elevations of bench marks, in the State of Iowa, in Lee, Van Buren, Davis, Wapello, Jefferson, Henry, Des Moines, Louisa, Muscatine, Washington, Appanoose, and Keokuk counties; and some of the northeast counties of Missouri. These elevations have been determined by first- or second-order leveling by the U.S. Coast & Geodetic Survey. The elevations on Line B were determined by first- order leveling run by the Corps of Engineers, U.S. army. All of the necessary re-leveling in the Mt. Pleasant loop was run by the Iowa Geodetic Survey under the direction of the U.S. Coast & Geodetic Survey.
| Item Type: | Departmental Report |
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| Keywords: | Contributor(s): Iowa Geodetic Survey; United States. Work Projects Administration (Iowa); U.S. Coast and Geodetic Survey; Iowa Engineering Experiment Station; Iowa - Surveys; Bench-marks - Iowa; Iowa - Altitudes |
| Subjects: | Federal government Natural resources and environment Natural resources and environment > Environmental assessments |
| ID Code: | 44117 |
| Deposited By: | Pamela Rees |
| Deposited On: | 24 Apr 2023 13:28 |
| Last Modified: | 25 Apr 2023 19:52 |
| URI: | https://publications.iowa.gov/id/eprint/44117 |