Great Northern Engineering Drawing: Sewage Facilities at Bieber, California, prepared in 1974. Burlington Northern File Number 9956-1, Reference Number 10108.

Great Northern Engineering Drawing: Dormitory at Bieber, California, prepared in 1960. Burlington Northern File Number 9606-9, Reference Number 10104.

Great Northern Engineering Drawing: Dormitory at Bieber, California, prepared in 1960. Burlington Northern File Number 9606-5, Reference Number 10104.

Great Northern Engineering Drawing: Dormitory at Bieber, California, prepared in 1960. Burlington Northern File Number 9606-4, Reference Number 10104.

Great Northern Engineering Drawing: Dormitory at Bieber, California, prepared in 1960. Burlington Northern File Number 9606-11, Reference Number 10108.