File:PSM V65 D323 Hydrographic chart of the source of the mississippi.png
![File:PSM V65 D323 Hydrographic chart of the source of the mississippi.png](https://upload.wikimedia.org/wikipedia/commons/thumb/6/6b/PSM_V65_D323_Hydrographic_chart_of_the_source_of_the_mississippi.png/389px-PSM_V65_D323_Hydrographic_chart_of_the_source_of_the_mississippi.png?20110930051702)
Size of this preview: 389 × 599 pixels. Other resolutions: 156 × 240 pixels | 312 × 480 pixels | 499 × 768 pixels | 665 × 1,024 pixels | 1,785 × 2,749 pixels.
Original file (1,785 × 2,749 pixels, file size: 691 KB, MIME type: image/png)