Largest earthen mound north
High Resolution JPEG Picture of The largest earthen mound in North America, aerial view of Monk's Mound at Cahokia.
| Name | Bytes | Width | Height | DPI | Media Type |
|---|---|---|---|---|---|
| small | 399654 | 793 | 445 | 72 | image/jpeg |
| medium | 1060374 | 1370 | 769 | 300 | image/jpeg |
| large | 6193303 | 3992 | 2242 | 300 | image/jpeg |