This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
Summary
DescriptionPine iron (87588478).jpg
Park City (aka "Sin City" by the surrounding folk) was founded as a silver-mining town in 1869. By 1900, it had 100 saloons.
It had the second largest silver strike in the U.S., with 1200 miles of mining tunnels under the city, and some go 1/2 mile deep.
"1901 Silver King aerial tramway uses buckets to bring ore down to town, lowering transportation cost to 22 cents a ton from $1.50 per ton when hauled by horse and wagon." (<a href="http://www.parkcityhistory.org/History/Redline/redline.html">history</a>)
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the licence, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
https://creativecommons.org/licenses/by/2.0CC BY 2.0 Creative Commons Attribution 2.0 truetrue