Northern Pacific Engineering Drawing: Primary Switchgear Foundation Electrical Plan at Mandan, North Dakota, prepared in 1979. Burlington Northern File Number 1483, Reference Number 10112, Sheet E-1.

Northern Pacific Engineering Drawing: Locomotive Servicing Facilities Floor Plan and Elevations at Mandan, North Dakota, prepared in 1980. Burlington Northern File Number 1228, Reference Number 10103, Sheet A-3.

Northern Pacific Engineering Drawing: Locomotive Servicing Facilities Floor Plan and Elevations at Mandan, North Dakota, prepared in 1980. Burlington Northern File Number 1228, Reference Number 10103, Sheet A-2.

Northern Pacific Engineering Drawing: Locomotive Servicing Facilities Retaining Wall and Building Foundation at Mandan, North Dakota, prepared in 1979. Burlington Northern File Number 1228, Reference Number 10104, Sheet F1A.

Northern Pacific Engineering Drawing: Locomotive Servicing Facilities Retaining Wall and Building Foundation at Mandan, North Dakota, prepared in 1979. Burlington Northern File Number 1228, Reference Number 10104, Sheet F1A.

Northern Pacific Engineering Drawing: Locomotive Servicing Facilities Concrete Details at Track Pans at Mandan, North Dakota, prepared in 1978. Burlington Northern File Number 1228, Reference Number 10109, Sheet A-7.

Northern Pacific Engineering Drawing: Locomotive Servicing Facilities Location Plan at Mandan, North Dakota, prepared in 1978. Burlington Northern File Number 1228, Reference Number 10108, Sheet 000.

Northern Pacific Engineering Drawing: Locomotive Servicing Facilities Plan and Cross Sections at Mandan, North Dakota, prepared in 1978. Burlington Northern File Number 1228, Reference Number 10109, Sheet A-1.

Northern Pacific Engineering Drawing: Locomotive Servicing Facilities Layout Plan and Sections at Mandan, North Dakota, prepared in 1978. Burlington Northern File Number 1228, Reference Number 10109, Sheet A-6.

Northern Pacific Engineering Drawing: Locomotive Servicing Facilities Retaining Wall and Building Foundation at Mandan, North Dakota, prepared in 1978. Burlington Northern File Number 1228, Reference Number 10106, Sheet F-1.