Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 728. Construction of 1323 feet of track and connection with Columbia and Nehalem Valley Railroad at Ross Landing, Oregon. Chief Engineer/Standard Maintenance Procedure AFE Number CE 778. Correspondence File Number A358-A. Portland Division. Other subject categories: Tracks Construction.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 822. Construction of 12 foot by 32 foot depot with platform and railings at Ross Landing, Oregon. Chief Engineer/Standard Maintenance Procedure AFE Number CE 888. Correspondence File Number A358-A. Portland Division. Other subject categories: Structure Depot.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 889. Installing a pipe connected Hayes derail at Ross Landing, Oregon. Chief Engineer/Standard Maintenance Procedure AFE Number CE 954. Correspondence File Number A358-A. Portland Division. Other subject categories: Tracks Derails.