OPERATING SIGNAL AND INTERLOCKING RULES 1943 (REV. ED.); 1947 (REV. ED.)

Smithsonian Libraries and Archives

Object Details

Author

PENNSYLVANIA RAILROAD CO

Notes

Trade literature.

Date

1943

1943 - 1947

Call number

016239 THRU 016240

Type

Books

Trade catalogs

Data Source

Smithsonian Libraries

Topic

Railroads and state

Metadata Usage

CC0

Record ID

siris_sil_224541

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