| Image published on: | July 23, 2018 |
|---|---|
| Image size: | 1153 × 717 px |
| Image file name: | Map-Showing-the-Principal-Meridians-and-Base-Lines.jpg |
Funded by a grant from the Library of Congress Teaching with Primary Sources – Midwest Region
Funded by a grant from the Library of Congress Teaching with Primary Sources – Midwest Region
| Image published on: | July 23, 2018 |
|---|---|
| Image size: | 1153 × 717 px |
| Image file name: | Map-Showing-the-Principal-Meridians-and-Base-Lines.jpg |