Subject
- Railroad ties2
- Cicuta1
- Fish culture -- Oregon -- Periodicals1
- Fisheries -- Oregon -- Periodicals1
- Forests and forestry1
- Livestock poisoning plants -- Oregon1
- Mitchell, John H. (John Hipple), 1835-19051
- Oregon -- History1
- Poisonous plants -- Oregon1
- Railroad tracks1
- United States -- Description and travel1
- United States. Congress. Senate -- Elections1
- Wood -- Preservation1