| Filename | Brittain_MAPH_409_2018-08-03_1 |
| Map Title | Contours of Equal Gravitational Intensity, Southern Ontario |
| Front/Back | Front |
| Blank | No |
| Physical Location | MAPH |
| Cartographer | E. E. White |
| Publisher | |
| Date | 1942-01-01 |
| Copyright Holder | |
| Map Type | Resource |
| Continent | North America |
| Country | Canada |
| State | Ontario |
| County | |
| Township | |
| Municipality | |
| Lat Ne | 43.571192 |
| Long Ne | -80.035285 |
| Lat Sw | 42.068595 |
| Long Sw | -82.537824 |
| Map Scale Text | |
| Map Scale Ratio | |
| Quality Score | 2 |
| Documentation Score | 2 |
| Georeference Algorithm | |
| Well Points | Yes |
| Notes | A map showing well points and gravitational intensity contours. |