George Ellsworth Hooker

• Public Policy Concerning Rapid Transit
• Report of Illinois Pension Laws Commission, 1918-1919. A Proposed Standard Plan for a Comprehensive and Permanent System of Pension Funds.
• Report of Illinois Pension Laws Commission, 1918-1919. a Proposed Standard Plan for a Comprehensive and Permanent System of Pension Funds. (Printed by Authority of the State of Illinois)
• Through Routes for Chicago's Steam Railroads
• Through Routes for Chicago's Steam Railroads; the Best Means for Attaining Popular and Comfortable Travel for Chicago and Suburbs