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By: Bacon, Charles Allen. - Oliver Chilled Plow Works (South Bend, Ind.) - Oliver Chilled Plow Works.Edition:Publication info: South Bend, Ind, Oliver Chilled Plow Works, 1920Volume:Series:Holding Institution: Multiple institutionsSubjects: Indiana Plowing Plows South BendBHL Collections:
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By: Ellis, L. W. (Lynn Webster),Edition:Publication info: Washington, Govt. print. off, 1910Volume: no.170 (1910)Series:Holding Institution: Library of CongressSubjects: PlowingBHL Collections:
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By: Grace, Oliver J. (Oliver Joseph),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1915Volume: no.253 (1915)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Colorado Plowing Stubble mulchingBHL Collections:
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By: Sorsby, Nicholas T.Edition:Publication info: Mobile, S. H. Goetzel & co, 1860Volume:Series:Holding Institution: Library of CongressSubjects: Drainage Plowing Soil conservationBHL Collections: