- Property and contract in their relations to the distribution of wealth,
- The Valuation of Urban Realty for Purposes of Taxation: With Certain Sections Especially Applicable to Wisconsin, Volume 8, Issue 2
- The Keys To Prosperity
- The valuation of urban realty for purposes of taxation, with certain sections especially applicable to Wisconsin
- Income in the United States: Its Amount and Distribution, 1909-1919, Volume 1 - Primary Source Edition