Members
- Matthew W. Hill (Chief)
- Joseph A. Mallery
- Charles T. Donworth
- Robert C. Finley
- Frank P. Weaver
- Hugh J. Rosellini
- Richard B. Ott
- Harry Ellsworth Foster
- Robert T. Hunter
Notes
- E. W. Schwellenbach died on Sunday, September 22nd, 1957
- Robert T. Hunter joined on Friday, October 11th, 1957