The Great Unknown

The Great Unknown (HM1P15)

Location: Green River, WY 82935 Sweetwater County
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Country: United States of America
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N 41° 31.391', W 109° 28.316'

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Inscription

John Wesley Powell, 1869

Teacher, Civil War veteran, scientist, and naturalist - John Wesley Powell was driven by the idea to explore the canyons of the Green and Colorado Rivers.

He arranged funds, men, and equipment in the winter of 1868-1869. The expedition was sponsored by the Illinois Natural History Society and the purpose of the journey was scientific exploration.

The men accompanying Major Powell were mostly frontiersmen and Civil War veterans - Walter H. Powell, George Bradley, John Sumner, Carmel Howland, Seneca Howland, Bill Dunn, Bill Hawkins, Frank Goodman, and Andy Hall.

Their boats - Emma Dean, Maid of the Canyon, Kitty Clyde's Sister, and the No Name - were each designed to carry the men and a ton of gear and food.

Amid fanfare, celebration and trepidation, the group started off from a point about 1/4 mile upstream this sign to explore the "great unknown" on May 24th, 1869.

Half-starved and worn out, Powell and five remaining men reached the Virgin River three months later. Frank Goodman, left the party in Utah; Bill Dunn and the Howland brothers left the group in the Grand Canyon and were killed by Indians on the South Rim.

Far from being satisfied, John Wesley Powell soon began making plans for a return trip two years later.
Details
HM NumberHM1P15
Tags
Placed ByGreen River Greenbelt and City of Green River
Marker ConditionNo reports yet
Date Added Monday, November 2nd, 2015 at 1:03pm PST -08:00
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Locationbig map
UTM (WGS84 Datum)12T E 627493 N 4597965
Decimal Degrees41.52318333, -109.47193333
Degrees and Decimal MinutesN 41° 31.391', W 109° 28.316'
Degrees, Minutes and Seconds41° 31' 23.46" N, 109° 28' 18.96" W
Driving DirectionsGoogle Maps
Area Code(s)307
Which side of the road?Marker is on the right when traveling South
Closest Postal AddressAt or near E Cir Rd, Green River WY 82935, US
Alternative Maps Google Maps, MapQuest, Bing Maps, Yahoo Maps, MSR Maps, OpenCycleMap, MyTopo Maps, OpenStreetMap

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