Books by Ernest Ritson Dewsnup:
Books in the extended shelves:
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Dewsnup, Ernest Ritson: Freight car efficiency. ([Chicago, 1908) (page images at HathiTrust)- Dewsnup, Ernest Ritson: Freight classification. (La Salle extension university, 1913), also by La Salle Extension University (page images at HathiTrust)
- Dewsnup, Ernest Ritson: Freight classification (La Salle extension university, 1920), also by John Philpot Curran and La Salle Extension University (page images at HathiTrust)
- Dewsnup, Ernest Ritson: Freight classification (La Salle extension university, 1917), also by John Philpot Curran and La Salle Extension University (page images at HathiTrust)
- Dewsnup, Ernest Ritson: The housing problem in England, its statistics, legislation, and policy (At the University press, 1907) (page images at HathiTrust)
- Dewsnup, Ernest Ritson: The interpretation of railway statistics. ([New York, 1910) (page images at HathiTrust)
- Dewsnup, Ernest Ritson: Recent financial investigations ([Philadelphia, 1916) (page images at HathiTrust)
Find more by Ernest Ritson Dewsnup at your library, or elsewhere.