Issued also as thesis (PH.D.) Johns Hopkins University.
Bibliography Note:
Bibliography: pages 165-168.
Binding notes:
With: The Gas Light Company of Baltimore / George Thomas Brown, 1907- . Baltimore : The Johns Hopkins Press, 1936 -- The Journeymen Barbers' International Union of America / William Scott Hall, 1905- . Baltimore : The Johns Hopkins Press, 1936 -- The Supreme Court and political questions / Charles Gordon Post, 1903- . Baltimore : The Johns Hopkins Press, 1936.