Great Northern Engineering Drawing: Power Plant at East Glacier Park, Montana, prepared in 1958. Burlington Northern File Number A-25, Reference Number 10102.

Great Northern Engineering Drawing: Power Plant at East Glacier Park, Montana, prepared in 1963. Burlington Northern File Number B-593, Reference Number 10103.

Great Northern Engineering Drawing: Power Plant at East Glacier Park, Montana, undated. Burlington Northern File Number A-415-23, Reference Number 101.

Great Northern Engineering Drawing: Power Plant at East Glacier Park, Montana, undated. Burlington Northern File Number A-415-22, Reference Number 101.

Great Northern Engineering Drawing: Power Plant at East Glacier Park, Montana, undated. Burlington Northern File Number A-415-16, Reference Number 101.

Great Northern Engineering Drawing: Power Plant at East Glacier Park, Montana, undated. Burlington Northern File Number A-415-10, Reference Number 101.

Great Northern Engineering Drawing: Power Plant at East Glacier Park, Montana, undated. Burlington Northern File Number A-415-5, Reference Number 101.

Great Northern Engineering Drawing: Power Plant at East Glacier Park, Montana, undated. Burlington Northern File Number A-415-17, Reference Number 101.

Great Northern Engineering Drawing: Power Plant at East Glacier Park, Montana, undated. Burlington Northern File Number A-415-15, Reference Number 101.

Great Northern Engineering Drawing: Power Plant at East Glacier Park, Montana, undated. Burlington Northern File Number A-415-14, Reference Number 101.