Sara Plummer Lemmon: Early Botanist of Mt Lemmon AZ

by Larry Shultz | Feb 19, 2023 | Physical Geography, US West

Sara Plummer Lemmon – Wikipedia

Edwards Plateau

by Larry Shultz | Feb 19, 2023 | Physical Geography, US West

Edwards Plateau – Wikipedia Father of Texas botany; Ferdinand Lindheimer – Wikipedia  

The Great Basin North America’s Largest Endorheic Watershed

by Larry Shultz | Feb 19, 2023 | Physical Geography, US West

 

First Agriculture in the USA, 2100 BCE

by Larry Shultz | Feb 19, 2023 | Physical Geography, US West

Sentinel Peak (Arizona) – Wikipedia Mission Garden – Tucson Arizona – LocalWiki Site History — Mission Garden Project MUSE – Carl Sauer on Culture and Landscape (jhu.edu) Sauer traced the Native Americans of the SW back to a cultural hearth in...

Glacial Lake Missoula

by Larry Shultz | Feb 19, 2023 | Physical Geography, US West

The Big Picture – GLACIAL LAKE MISSOULA Glacial Lake Missoula – Wikipedia