- Irving Governor gate setting dial.
- FAIRMOUNT WATERWORKS PA 7
- Fayette Silk Co 2
- SHOP ORDER 3468 1919 6
- SHOP ORDER No 3790 1923
- Type UG governor
- Vintage name plate casting
- SPEED REGULATION OF HIGH HEAD WATER WHEELS.
- 15
- 117
- BONNEVILLE HYDRO PLANT 1943 UNIT 2
- DAVIS FDY amp MCH WKS 1910 001
- GORGE PLANT GOVERNOR. MAY 1934 LETTER.
- H1836 5
- Layne & Bowler.