Lot
587 
[Oregon] Tangent, Or., March 30. Clear strike of small straight line postmark on pre-printed address cover to San Francisco, slight cover reduction at right, Very Fine. Scott No. 147 Estimate $300 - 400.
Sale 21: The Autumn Sale
Postal History by State - Oregon to Washington Territory
Lot 587
[Oregon] Tangent, Or., March 30. Clear strike of small straight line postmark on pre-printed address cover to San Francisco, slight cover reduction at right, Very Fine.Scott No. 147 Estimate $300 - 400.