- Prime Mover Control October 1981.
- Prime Mover Control November 1980.
- Prime Mover Control March 1957
- Prime Mover Control March 1953.
- Prime Mover Control July 1971.
- Prime Mover Control July 1957.
- Prime Mover Control January 1984.
- Prime Mover Control February 1984.
- Prime Mover Control February 1959.
- Fast New Fireboat Protects Port of Baltimore.
- Brad's Woodward Prime Mover Control History Project.
- Brad's Woodward Prime Mover Control History Project.
- Brad's Woodward Prime Mover Control History Project.
- Brad's Woodward Prime Mover Control History Project.
- Brad's Woodward Prime Mover Control History Project.