A letter from Sir Robert Walpole to the Lord Bolingbroke
Beschreibung der Landwirthschaft im Nieder-Elsaß
Nothilfe bei Verletzungen und Unglücksfällen
The Theory of Incidence of Sales Taxation
Collective Bargaining in the Railroad Industry
Shorter Hours a Study of the Movement Since the Civil War
Private Freight Cars and American Railways