The Dominguez-Escalante journal can be found online here. Many scholars, claim that the expedition crossed over into what is now Utah between September 11 and September 13, 1776. The Rio San Buenaventura mentioned in the September 13 entry is likely the Green River.

1 response so far ↓
Christopher // February 24, 2009 at 4:29 pm |
Excellent. Thanks for pointing this out. A helpful resource indeed.