Northwest Coast Indians deep-sixing bottle used as survey mark.Bottle set by party of George Davidson in 1852.Smallpox came after surveyors left.Indians felt bottle had evil spirits, dug up, and threw away
3/18/2019 12:35:45 PM
Date: 1853
Credit: Seattle Times 1952
Location: Washington, Cape Flattery
Subject: Geodesy
Subject: Marks