Part of Spokane, Portland, and Seattle Railway Authority for Expenditure Collection
Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 682. Putting in split switch derail at Parsons and South Houlton, Oregon. Chief Engineer/Standard Maintenance Procedure AFE Number CE 753. Correspondence File Number A83. Portland Division. Other subject categories: Tracks Derails.
Part of Spokane, Portland, and Seattle Railway Authority for Expenditure Collection
Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1024. Removing spur to Howard Rock Quarry at South Houlton, Oregon - CANCELLED. Correspondence File Number A308-1. Portland Division. Other subject categories: Tracks Spur.
Part of Spokane, Portland, and Seattle Railway Authority for Expenditure Collection
Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 994. Changing location of connecting track for St. Helens Lumber Company at South Houlton, Oregon. Chief Engineer/Standard Maintenance Procedure AFE Number CE 1131. Correspondence File Number A308-4. Portland Division. Other subject categories: Tracks Connecting.