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Ellwood Morris

b. 1813 – d. 1872 · 4 books

Books by Ellwood Morris

Easy rules for the measurement of earthworks
Easy rules for the measurement of earthworks
1872
Easy Rules for the Measurement of Earthworks: By Means of the Prismoidal Formula
Easy Rules for the Measurement of Earthworks: By Means of the Prismoidal Formula
1872
On the improvement of the Ohio
On the improvement of the Ohio River
1857
Treatise on the improvement of
Treatise on the improvement of the Ohio River
1857