— via kagami:
(Fisk, 1944. Map of ancient courses of the Mississippi River. Plate 22-10.)
Geological Investigation of the Alluvial Valley of the Lower Mississippi River
Notes, July 27, 2008
— via kagami:
(Fisk, 1944. Map of ancient courses of the Mississippi River. Plate 22-10.)
Geological Investigation of the Alluvial Valley of the Lower Mississippi River
Notes, July 27, 2008