293-year-old Boston Harbor Light cannon to be recognized as oldest Coast Guard artifact

293-year-old Boston Harbor Light cannon to be recognized as oldest Coast Guard artifact
BOSTON — The 70th Boston Harbor Light keeper will receive a citation to commemorate the oldest U.S. Coast Guard historic artifact, a fog signal cannon, on Little Brewster Island, Mass., Friday at 2:15 p.m. During the ceremony Sally Snowman will receive a citation commemorating the 293-year-old fog signal cannon presented by Rear Adm. Daniel B. Abel, 1st Coast Guard District commander. The fog cannon...