Layout and operating procedures at plant of Olympic Portland Cement Co, Bellingham, pioneer western wet process plant, with special attention to haulage of material from quarry to plant.
R.R. dump cars converted to trailers
Pit Quarry
Pit and Quarry ; 30 , n 12
1938
3 pages
Aufsatz (Zeitschrift)
Englisch
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R.R. dump cars converted to trailers
Engineering Index Backfile | 1938
Open trailers converted into desirable closed cars
Engineering Index Backfile | 1920