Henny, D. C.
Biographical notes:
not available for this record
Links to collections
Comparison
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Subjects:
- Dams
- Earth dams
- Irrigation
Occupations:
not available for this record
Places:
- San Gabriel River (Calif.) (as recorded)
- Conconully Dam (Wash.) (as recorded)
- Cold Springs Dam (Or.) (as recorded)
- Oregon--Umatilla (as recorded)
- California--Los Angeles County (as recorded)
- United States (as recorded)
