Sujeito
- Adventurer clubs -- Oregon1
- Adventurer clubs -- Washington (State)2
- Aeronautics -- Study and teaching4
- Air pilots -- Congresses -- Washington (State)1
- Air traffic control -- Models1
- Air-turbines -- Washington (State)1
- Albrecht, Lyle D3
- Alfred University (New York)1
- All Nations SDA Center (Wapato, Washington)3
- All Nations SDA Church (Wapato, Washington)3
- Allen, Eddie1
- Alumni Awards Foundation. Academy of Excellence Award1
- Alumni Awards Foundation. Excellence in Leadership Award1
- American Revolution Bicentennial, 1776-19761
- American Revolution bicentennial in art -- Washington (State)1
- Ammon, Doug -- Ordination1
- Amputees -- Rehabilitation -- Washington (State)1
- Anatomy -- Study and teaching1
- Anchor Point SDA Church (Stanfield, Oregon)2
- Anderson, Curtis1