Saint Lawrence Seaway (navigation channel)

Professor of Political Science at the University of Connecticut from 1971 to 1984, Seidman was involved with the creation of the Marshall Plan and the development of the European Recovery Corporation under President Truman. He played a major role in the passage of the St. Lawrence Seaway Project, testified on the admission of Alaska and Hawaii into statehood and on the government's role towards the territories of Guam, Puerto Rico, the Panama Canal and Ryker Island.