Oral history interview with Charles L. Hayward [Transcript]
Oral history interview with Charles L. Hayward
Oral history interview with Charles L. Hayward
Oral history interview with Sam R. Christensen
Oral history interview with Sam R. Christensen
Oral history interview with Harold H. Cake
Oral history interview with Harold H. Cake
Four unidentified men looking at document
Unidentified man speaking at podium
Major Richard T. Coiner?
Oak Grove project, contractors and engineers
Chief Engineer on deck of ship
Portland General Electric Photograph Collection
Portland General Electric Photograph Collection
Oral history interview with Charles L. Hayward [Sound Recording 04]
Oral history interview with Harold H. Cake [Session 01, Recording 01]
Oral history interview with Harold H. Cake [Session 01, Recording 03]
Oral history interview with Sam R. Christensen [Sound Recording 02]
Cliff Moulton Operates Equipment to Monitor Satellite
Oral history interview with Charles L. Hayward [Sound Recording 05]
Oral history interview with Charles L. Hayward [Sound Recording 02]
Oral history interview with Charles L. Hayward [Sound Recording 03]
Oral history interview with Charles L. Hayward [Sound Recording 06]
Oral history interview with Charles L. Hayward [Sound Recording 07]
Oral history interview with Harold H. Cake [Session 02]
Oral history interview with Sam R. Christensen [Transcript]
Oral history interview with Sam R. Christensen [Sound Recording 01]
Oral history interview with Charles L. Hayward [Sound Recording 01]
Oral history interview with Harold H. Cake [Session 01, Recording 02]
Oral history interview with Harold H. Cake [Session 01, Recording 04]