Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 227. Double privy at Mayger, Oregon. Chief Engineer/Standard Maintenance Procedure AFE Number CE 294. Correspondence File Number A316. Portland Division. Other subject categories: Structure Privy.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1363. Renew bridge number A-55-5, located 0.3 miles east of Mayger, Oregon, with eight span standard pile trestle, length 118 feet. Work provided for on 1916 work sheet. Chief Engineer/Standard Maintenance Procedure AFE Number CE 1460. Correspondence File Number A34-7. Portland Division. Other subject categories: Bridge Renewal.