- Brad's Prime Mover Control History Project for the year 2022. History in the making!
- Prime Mover Control March 1, 1945.
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- Prime Mover Control March 1980.
- Brad's Prime Mover Control History Project for the year 2022. History in the making!
- Brad's Prime Mover Control History Project for the year 2022. History in the making!
- LETTERS from OVER THERE during World War ll.
- Prime Mover Control March 1956.
- Prime Mover Control November 1983.
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- Brad's Woodward Prime Mover Control History Project.
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- PMC March 15, 1945. Testing hundreds of Hamilton Standard Aircraft engine propeller governors manufactured by Woodward.
- Prime Mover Control March 15, 1945.
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