sentences:  In his practice before the United States Supreme Court he argued the income tax, California irrigation, Illinois inheritance tax, oleomargarine, and Kansas City stockyards rate cases.He was Storrs lecturer at Yale University in 1907-08 and was Ruggles Professor of Constitutional Law at Columbia University from 1908–22.Besides his contributions to periodicals on legal and political subjects, he was author of "Lectures on the Fourteenth Amendment to the Constitution" (1898), "Introduction to American Constitutional Law" (1913) and "Magna Carta and Other Addresses" (1916, Columbia University Press, NY).