- SG GOVERNOR BULLETIN 04003 PAGE 9.
- SG GOVERNOR BULLETIN 04003 PAGE 10.
- SG GOVERNOR BULLETIN 04003 PAGE 11.
- SG GOVERNOR BULLETIN 04003 PAGE 12.
- SG GOVERNOR BULLETIN 04003 PAGE 13.
- SG GOVERNOR BULLETIN 04003 PAGE 14.
- WOODWARD SG SERIES GOVERNOR SCHEMATIC DRAWING.
- Manual 04022L
- Aviation Week magazine advertisement from 1957.