Map for mathematicians
Map fro the 28th Congressional Session, 1848, of distances between federal outposts in the American Southwest (LOC). The published...
Map for mathematicians
Mansura mapping
Longitudinal confusion
Kiowa Calendar
Jefferson devolution
Honeycutt Flat
Whole 'nother county
Pedro Vial's map of his Great Spanish Road, Part II
The Great Spanish Road to the Red River, Part 1
Josiah Gregg's Gold Road on a German Map
George Conrad, Buffalo Soldier
Disappearing Fort Griffin!
Gerty Veteran