Pittsburgh Locomotive and Car Works Collection
Locomotives, Pittsburgh Locomotive and Car Works
[Engine Register Volume 10: ledger].
[Engine Order Book Volume 9: ledger].
[Engine Register Volume 1: ledger].
Baldwin Locomotive Works Drawings: 1870-1890.
Locomotive Designs of the Company
Norfolk & Western Railroad locomotive with crown sheet failure, [photoprint]
Numbers 1- 2659
Numbers 11,948 -24,274