242 Urdahl—The Fee System in the United States. 
Whitney (Edson L.). Government of the Colony of South Car¬ 
olina. Johns Hopkins University Studies. Vol. 13. Nos. 
1 and 2. Baltimore, 1895. 
Wood (F. A,). History of Taxation in Vermont. Columbia 
College Studies in Economics, Political Science, and Public 
Law, Vol. IV, No. 3. New York, 1894. 
Worthington (T. K.). Historical Sketch of the Finances of 
Pennsylvania. American Economic Association Publica¬ 
tions. Vol. II, No. 2. Baltimore, 1887. 
