- US WaBuPNRA D0119
- Collection
The Richard Wilkens Collection includes a copy of the 1941 Locomotive Cyclopedia, copies of the Narrow Gauge Gazette model railroading magazine, issues of The Western Railroader, Field Engineer books, a box of Burlington Northern paperwok and three boxes of Milwaukee Road/Union Pacific train orders from the Black River Tower (Tukwila, Washington).
Wilkens, Richard S.