Northern Pacific Engineering Drawing: Sectionmen's Service Building at Missoula, Montana, prepared in 1962. Burlington Northern File Number 4818, Reference Number 10107, Sheet 004.

Northern Pacific Engineering Drawing: Sectionmen's Service Building at Missoula, Montana, prepared in 1962. Burlington Northern File Number 4818, Reference Number 10107, Sheet 002.

Northern Pacific Engineering Drawing: Sectionmen's Service Building at Missoula, Montana, prepared in 1962. Burlington Northern File Number 4818, Reference Number 10107, Sheet 001.

Northern Pacific Engineering Drawing: Sectionmen's Service Building at Missoula, Montana, prepared in 1962. Burlington Northern File Number 4818, Reference Number 10107, Sheet 004.

Northern Pacific Engineering Drawing: Soil Can Cleaning Building at Missoula, Montana, prepared in 1948. Burlington Northern File Number 4749, Reference Number 10101.

Northern Pacific Engineering Drawing: Soil Can Cleaning Building at Missoula, Montana, prepared in 1950. Burlington Northern File Number 4749, Reference Number 10112, Sheet 001.

Northern Pacific Engineering Drawing: Soil Can Cleaning Building at Missoula, Montana, prepared in 1959. Burlington Northern File Number 4749, Reference Number 10106.

Northern Pacific Engineering Drawing: Steam Lines, Changes Account, Abandonment of Power Plant at Missoula, Montana, prepared in 1963. Burlington Northern File Number 4816, Reference Number 10110, Sheet 009.

Northern Pacific Engineering Drawing: Store House and Oil House, Changes Account, Abandonment of Power Plant at Missoula, Montana, prepared in 1963. Burlington Northern File Number 4816, Reference Number 10110, Sheet 005.

Northern Pacific Engineering Drawing: Store House at Missoula, Montana, prepared in 1918. Burlington Northern File Number 4810, Reference Number 10103.