50 results directly related Exclude narrower terms
Northern Pacific Engineering Drawing, Unnamed Structure at Helena, Montana, undated
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: unnamed structure at Helena, Montana, undated. Burlington Northern File Number 4616, Reference Number 101.
Northern Pacific Engineering Drawing, Unnamed Structure at Helena, Montana, 1969
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: unnamed structure at Helena, Montana, prepared in 1969. Burlington Northern File Number 4616, Reference Number 10112, Sheet 003.
Northern Pacific Engineering Drawing, Unnamed Structure at Helena, Montana, 1969
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: unnamed structure at Helena, Montana, prepared in 1969. Burlington Northern File Number 4616, Reference Number 10112, Sheet 003.
Northern Pacific Engineering Drawing, Unnamed Structure at Helena, Montana, 1964
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: unnamed structure at Helena, Montana, prepared in 1964. Burlington Northern File Number 4616, Reference Number 10112, Sheet 002.
Northern Pacific Engineering Drawing, Unnamed Structure at Helena, Montana, 1963
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: unnamed structure at Helena, Montana, prepared in 1963. Burlington Northern File Number 4615, Reference Number 10103, Sheet 007.
Northern Pacific Engineering Drawing, Unnamed Structure at Helena, Montana, 1960
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: unnamed structure at Helena, Montana, prepared in 1960. Burlington Northern File Number 4616, Reference Number 10103, Sheet B-1.
Northern Pacific Engineering Drawing, Unnamed Structure at Helena, Montana, 1956
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: unnamed structure at Helena, Montana, prepared in 1956. Burlington Northern File Number 4616, Reference Number 10104, Sheet 003.
Northern Pacific Engineering Drawing, Unnamed Structure at Helena, Montana, 1950
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: unnamed structure at Helena, Montana, prepared in 1950. Burlington Northern File Number 4616, Reference Number 10111.
Northern Pacific Engineering Drawing, Unnamed Structure at Helena, Montana, 1950
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: unnamed structure at Helena, Montana, prepared in 1950. Burlington Northern File Number 4616, Reference Number 10111.
Northern Pacific Engineering Drawing, Unnamed Structure at Helena, Montana, 1950
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: unnamed structure at Helena, Montana, prepared in 1950. Burlington Northern File Number 4616, Reference Number 10111.