Keywords: Launch of USS Guide (MSO-447) in April 1954.jpg Launch of the U S Navy minesweeper USS Guide MSO-447 at the Seattle Shipbuilding and Drydocking Company Seattle Washington USA on 17 April 1954 USS Fortify MSO-446 is visible in the right background 6933047 1954-04-17 U S Navy Bureau of Ships PD-USGov USS Guide MSO-447 USS Fortify MSO-446 |