Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1440. Take down the 32 foot by 40 foot depot at Hooper, Washington, and erect the same at Scribner, Washington, and move the station signal from Levey, Washington to Scribner, account depot not being used at Hooper and going to ruin, and to provide shelter for operator to facilitate the movement of traffic at Scribner. Chief Engineer/Standard Maintenance Procedure AFE Number CE 1538. Correspondence File Number 398. Vancouver Division. Other subject categories: Structure Depot.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 144. Bunk house and privy at Hooper, Washington. Correspondence File Number 312. Vancouver Division. Other subject categories: Structure Bunk House.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 169. Laying pipe lines to stockyards at Hooper, Washington. Chief Engineer/Standard Maintenance Procedure AFE Number CE 217. Correspondence File Number 312-9. Vancouver Division. Other subject categories: Plumbing Water Service.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE), Hooper, Washington, 1912.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1565. Build shelter shed as per plan RR-660 at Hooper, Washington, account depot having been moved to Scribner. SUPPLEMENT - Construction of one privy added to AFE for $10. Vancouver Division. Other subject categories: Structure Shelter Shed.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 141. 48,000 gallon water tank at Hooper, Washington. Chief Engineer/Standard Maintenance Procedure AFE Number CE 151. Correspondence File Number 312-9. Vancouver Division. Other subject categories: Structure Water Tank.

Spokane, Portland and Seattle Railway Engineering Drawing: Bank Block, Bridge 304.4 - Cow Creek, north of Hooper, Washington, Line Segment 047, Milepost 304.4. Sheet 0 - 1 - 5, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Cast Iron Shims - Girders and Abutment, Bridge 304.4 - Cow Creek, north of Hooper, Washington, Line Segment 047, Milepost 304.4. Sheet RR - 386, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Masonry Plan, Bridge 304.4 - Cow Creek, north of Hooper, Washington, Line Segment 047, Milepost 304.4. Sheet 0 - 1 - 5, undated.