Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1630. Construction and application of Priest Flanger to an F-1 class engine for snow service on the SP&S and Oregon Trunk. Chief Engineer/Standard Maintenance Procedure AFE Number SMP 190. Correspondence File Number 6-0353. Other subject categories: Locomotives Steam.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1643. Reinforcing and renumbering SP&S flat car 32003 for Ditcher service. Necessary to have car of sufficient strength to carry ditcher. Chief Engineer/Standard Maintenance Procedure AFE Number SMP 198. Correspondence File Number 6-0371. Other subject categories: Cars Freight.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1650. Strengthening caboose #717 and 719 by adding two more sills so that they may be used in double header service. Chief Engineer/Standard Maintenance Procedure AFE Number SMP 201. Correspondence File Number 6-0374. Other subject categories: Cars Caboose.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1675. Applying superheater, new firebox, flexible staybolts and new flue sheets to SP&S engine 609, account flue sheets being worn out and requiring renewal and applying superheater to increase efficiency of locomotive. Chief Engineer/Standard Maintenance Procedure AFE Number SMP 195. Correspondence File Number 6-0362. Other subject categories: Locomotive Steam.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1385. Build three motor cars by installing gasoline engine on push cars to provide means of transportation for parties engaged in Federal Valuation. Chief Engineer/Standard Maintenance Procedure AFE Number CE 1487. Correspondence File Number 41-91. Other subject categories: Motor Car.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1417. Removing gas machine and constructing and applying battery boxes to dining car SP&S 400, account using this diner in electric lighted trains and gas machine worn out. Chief Engineer/Standard Maintenance Procedure AFE Number SMP 130. Correspondence File Number 6-0257. Other subject categories: Cars Passenger.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1427. Purchase and application to dining car 401, commonwealth steel underframe and upright end frames, so car can be handled in steel and steel underframe trains to comply with law. CANCELLED by AFE number 1464, approved April 4, 1916. Chief Engineer/Standard Maintenance Procedure AFE Number SMP 141. Correspondence File Number 6-0274. Other subject categories: Cars Passenger.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1451. Construction of three pilot snowplows to be attached to locomotives, to be properly equipped to fight snow on line. Chief Engineer/Standard Maintenance Procedure AFE Number SMP 149. Correspondence File Number 6-0283. Other subject categories: Locomotives Steam.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1473. Applying superheater, renewing firebox, cylinders and flue sheets and applying flexible staybolts to engine 350, to put same in condition for service and increasing efficiency by applying superheater. Chief Engineer/Standard Maintenance Procedure AFE Number SMP 156. Correspondence File Number 6-0293. Other subject categories: Locomotives Steam.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1474. Applying superheater, renewing firebox, cylinders and flue sheets and applying flexible staybolts to engine 351, to put same in condition for service and increasing efficiency by applying superheater. Chief Engineer/Standard Maintenance Procedure AFE Number SMP 157. Correspondence File Number 6-0294. Other subject categories: Locomotives Steam.