A Winchester Model 1773 found by park workers in Great Basin National Park, Nevada, in November 2014, is shown in this handout photo provided by U.S. Park Services January 15, 2015. Archaeologists stumbled upon the 132-year old rifle, leaning against a tree while conducting a survey in the park, possibly having been left there more than a century ago. REUTERS/U.S. Park Service/Handout via Reuters (UNITED STATES - Tags: SOCIETY)ATTENTION EDITORS - FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. THIS PICTURE WAS PROVIDED BY A THIRD PARTY. REUTERS IS UNABLE TO INDEPENDENTLY VERIFY THE AUTHENTICITY, CONTENT, LOCATION OR DATE OF THIS IMAGE. THIS PICTURE IS DISTRIBUTED EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS (File: 2015-01-15T224207Z_1326462086_TM3EB1F0TXJ01_RTRMADP_3_USA-OLDWEST-RIFLE.JPG )