3 results directly related Exclude narrower terms
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: Reinforced Concrete Trestle, Bridge 13, west of Willow Creek, Montana, Line Segment 326, Milepost 13.9. Sheet 1076 - 22, 1927. Note: Concrete trestle 1927 - AFE 226 - 27
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: Reinforced Concrete Trestle, Bridge 12, west of Willow Creek, Montana, Line Segment 326, Milepost 12.8. Sheet 1076 - 21, 1927. Note: Concrete trestle 1927 - AFE 149 - 27
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: Detail of Abutment, Bridge 18.1, west of Willow Creek, Montana, Line Segment 326, Milepost 18.95. Sheet 1056 - 16, 1917. Note: Concrete span