half-hipped roof
gambrel roof, gambrel
- oregon national historic trail
- oregon national primate research center
- oregon native american business and entrepreneurial network
- oregon native american chamber
- oregon natural desert association
- oregon natural hazards workshop
- oregon natural heritage information center
- oregon natural heritage program
- oregon natural resources council
- oregon natural resources council action federal political action committee
- oregon natural resources institute
- oregon neighborhood store association
- oregon network for compassionate communication
- oregon new lawyers division
- oregon newspaper publishers association
- oregon nikkei legacy center
- oregon noncognitive inventory for dementia
- oregon nuclear waste board
- oregon nurses association
- oregon nurses foundation
- oregon nursing leadership council
- oregon nutrition policy alliance
- oregon oak
- oregon oak communities working group
- oregon occupational safety and health division