AFE 38672, Great Falls, Montana, 1928. Bridge and Culvert Work Between Great Falls and Shelby, During Year 1929, As Follows: Bridge 320 - Pile - 133 Ft Long, 30 Ft High, Replace with 10X12'-70' Concrete Culvert. Bridge 297 - Pile 335 Feet Long, 54 Ft High, Replace with 16-' 36" Concrete Pipe and Fill. Bridge 309 - Pile - 56 Feet Long, 8 FeetHigh. Replace with 2 Rows48" Concrete Pipe 40' Long and Fill. Bridge 315 - Pile - 48 Ft Long 7 FeetHigh. Replace Witg 2 Rows 48" Concrete 40 Feet Long and Fill. Bridge328-Pile-56 Feet Long 7 FeetHigh. Replace with 4 Rows 48" Concrete 40 Ft Long and Fill. Bridge-331-Pile- 42 Feet Long, 7 Ft High, Replace With2 Rows 48" Concrete 40 Feet Long and Fill. Bridge 274- Pile- 124 Ft Long, 15 Ft High. Replace with 130'Oreo Pile Trestle. Bridge 303- Pile- 67 Feet Long, 17 FeetHigh. Replace with 78 FeetOreo Pile Trestle, Bridge 323 Pile 56 Ft Long, 10 Ft High. Replace with 52Ft Oreo Pile Trestle. Bridge 273-Pile 42 Feet.Long, 10 FeetHigh. Divert Drainage and Fill Bridge. Riprap Bent 2 at Bridge 268 0 Cponstruct Cribs to Holdf Approaches to Trainmen's Walk on Bridge 270 and Extend Culvert 4 1/2 P.W.M.P.99 with Concrete Pipe. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Cost: $46190. Series II. Lines West. Butte Division.