"8.8392" . . . "22.224" . . . "33.2232" . "Ottumwa (YTB-761)" . . "1961-10-09" . . "1960-12-27" . "1961-05-30" . "Ottumwa (YTB-761)" . . "4.2672" . "''Ottumwa'' (YTB-761)" . . "Sold into civilian service" .