Railroad--Signaling

Taxonomy

Code

DXXXX-XXX-014-003-005

Scope note(s)

  • At Pacific Northwest Railroad Archive, still photographs of railroad signal equipment.

Source note(s)

Display note(s)

Hierarchical terms

Railroad--Signaling

Railroad--Signaling

Equivalent terms

Railroad--Signaling

  • UF Signals

Associated terms

Railroad--Signaling

112 Archival description results for Railroad--Signaling

112 results directly related Exclude narrower terms

Northern Pacific signal equipment at Tacoma, Washington, in 1967.

Northern Pacific signal equipment, Union Station, Tacoma, Washington, December 11, 1967. Outside of station with workers hoisting crate with Centralized Traffic Control equipment to platform roof. Photo by J.M. Fredrickson . Other Subject Classes: signal equipment, station, railroad employee

Fredrickson, James M.

Northern Pacific signal equipment at Tacoma, Washington, in 1967.

Northern Pacific signal equipment, Union Station, Tacoma, Washington, December 11, 1967. Workers on station platform roof ready new Centralized Traffic Control panel for movement into dispatchers office. Photo by J.M. Fredrickson . Other Subject Classes: signal equipment, railroad employee, station

Fredrickson, James M.

Northern Pacific signal equipment at Tacoma, Washington, in 1967.

Northern Pacific signal equipment, Union Station, Tacoma, Washington, December 11, 1967. Outside of station, workers use NP crane to hoist crate with Centralized Traffic Control equipment to platform roof. Photo by J.M. Fredrickson. Other Subject Classes: signal equipment, station, railroad employee, crane

Fredrickson, James M.

Northern Pacific signal equipment at Tacoma, Washington, in 1967.

Northern Pacific signal equipment, Union Station, Tacoma, Washington, December 11, 1967. Outside of station, workers hoist crate with Centralized Traffic Control equipment to platform roof. Photo by J.M. Fredrickson. Other Subject Classes: signal equipment, railroad employee, station

Fredrickson, James M.

Northern Pacific signal equipment at Tacoma, Washington, in 1967.

Northern Pacific signal equipment, Union Station, Tacoma, Washington, December 11, 1967. Outside of station, workers hoist crate with Centralized Traffic Control equipment to platform roof. Photo by J.M. Fredrickson. Other Subject Classes: signal equipment, railroad employee, station

Fredrickson, James M.

Northern Pacific signal equipment at Tacoma, Washington, in 1967.

Northern Pacific signal equipment, Union Station, Tacoma, Washington, December 11, 1967. Outside of station, workers hoist crate with Centralized Traffic Control equipment to platform roof. Photo by J.M. Fredrickson. Other Subject Classes: signal equipment, railroad employee, station

Fredrickson, James M.

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