NGS Historical Geodetic Control Diagrams
![[ICO]](/NGS/theme/icons/blank.png){kind=icon} | Name | Last modified | Size |
|---|---|---|---|
![[PARENTDIR]](/NGS/theme/icons/folder-home.png){kind=icon} | Parent Directory | - | |
![[ ]](/NGS/theme/icons/pdf.png){kind=icon} | 1841-1842 Delaware River Southern Part.pdf | 2016-05-10 20:28 | 2.7M |
| 1843-1863 Delaware River Southern Part.pdf | 2016-05-10 20:28 | 2.9M |
| 1864-1880 Delaware River Southern Part.pdf | 2016-05-10 20:28 | 2.3M |
| 1881-1900 Delaware River Southern Part.pdf | 2016-05-10 20:28 | 2.9M |
| 1901-1914 Delaware River Southern Part.pdf | 2016-05-10 20:28 | 2.6M |
| 1915-1951 Delaware River Southern Part.pdf | 2016-05-10 20:28 | 2.9M |