30
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
3712183
339602
2
Public Timelines FAQ
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Open cabinet
For educational institutions For teachers For students Open cabinet
Create
Create a timeline
Public timelines
Library
FAQ

dec 1, 1869 - John Wesely Powell famous 3-month river expedition down the Green and Colorado River

Description:

Powell Geographic Expedition was the first official U.S. government-sponsored passage through the Grand Canyon.

Added to timeline:

Environment Timeline

ByRiley Oconnor
28 Jan 2020

Date:

dec 1, 1869
Now
~ 154 years ago
About & FeedbackTermsPrivacyLibrary
2024 © Time.Graphics
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Excellent (Trustpilot Reviews)
Based on 115+ reviews
Write your own review on Trustpilot.com