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Box 4

 Container

Contains 56 Results:

Increasing weight rail, other track material for year ending December 31, 1948. (AFE 5950), 1949

 File — Box: 4, Folder: 45
Identifier: MS050-04-045
Content Description From the Collection:

Records, correspondences, authorizations for expenditure (AFEs), notebooks, ephemera, and blueprints, all documenting the Potomac Yard rail yard in Alexandria, Virginia.

Dates: 1949

Retirement Locomotive washing pit, constructed in 1931 under AFE 5453. (AFE 5951), 1949

 File — Box: 4, Folder: 46
Identifier: MS050-04-046
Content Description From the Collection:

Records, correspondences, authorizations for expenditure (AFEs), notebooks, ephemera, and blueprints, all documenting the Potomac Yard rail yard in Alexandria, Virginia.

Dates: 1949

Installation 1000 feet cyclone fence along right-of-way, Potomac Yard. (AFE 5953), 1957-1958

 File — Box: 4, Folder: 47
Identifier: MS050-04-047
Content Description From the Collection:

Records, correspondences, authorizations for expenditure (AFEs), notebooks, ephemera, and blueprints, all documenting the Potomac Yard rail yard in Alexandria, Virginia.

Dates: 1957-1958

Purchase model 1250 addressograph-multigraph machine. (AFE 5955), 1949-1952

 File — Box: 4, Folder: 48
Identifier: MS050-04-048
Content Description From the Collection:

Records, correspondences, authorizations for expenditure (AFEs), notebooks, ephemera, and blueprints, all documenting the Potomac Yard rail yard in Alexandria, Virginia.

Dates: 1949-1952

Construction wash/locker building for car inspectors, southbound receiving yard. (AFE 5959), 1946-1953

 File — Box: 4, Folder: 49
Identifier: MS050-04-049
Content Description From the Collection:

Records, correspondences, authorizations for expenditure (AFEs), notebooks, ephemera, and blueprints, all documenting the Potomac Yard rail yard in Alexandria, Virginia.

Dates: 1946-1953

Installation additional loud speaker on northbound hump. (AFE 5963) , 1949

 File — Box: 4, Folder: 50
Identifier: MS050-04-050
Content Description From the Collection:

Records, correspondences, authorizations for expenditure (AFEs), notebooks, ephemera, and blueprints, all documenting the Potomac Yard rail yard in Alexandria, Virginia.

Dates: 1949

Installation track circuits protecting lap switches 1-17, 17-29 northbound yard. (AFE 5964), 1949

 File — Box: 4, Folder: 51
Identifier: MS050-04-051
Content Description From the Collection:

Records, correspondences, authorizations for expenditure (AFEs), notebooks, ephemera, and blueprints, all documenting the Potomac Yard rail yard in Alexandria, Virginia.

Dates: 1949

Retirement 78” Sellers driving wheel lathe in machine shop. (AFE 5966), 1949

 File — Box: 4, Folder: 52
Identifier: MS050-04-052
Content Description From the Collection:

Records, correspondences, authorizations for expenditure (AFEs), notebooks, ephemera, and blueprints, all documenting the Potomac Yard rail yard in Alexandria, Virginia.

Dates: 1949

Construction building No. 8 (#10 switch box). (AFE 5973), 1949

 File — Box: 4, Folder: 53
Identifier: MS050-04-053
Content Description From the Collection:

Records, correspondences, authorizations for expenditure (AFEs), notebooks, ephemera, and blueprints, all documenting the Potomac Yard rail yard in Alexandria, Virginia.

Dates: 1949

Construction, A/C interior room in northbound hump office for IBM equipment. (AFE 5975), 1949-1951

 File — Box: 4, Folder: 54
Identifier: MS050-04-054
Content Description From the Collection:

Records, correspondences, authorizations for expenditure (AFEs), notebooks, ephemera, and blueprints, all documenting the Potomac Yard rail yard in Alexandria, Virginia.

Dates: 1949-1951