The Traffic Field. Samuel MacClintock L. C. Sorrell Journal of Political Economy 1919 27(10), 895-896
The State Tax Commission. Harley Leist Lutz Carl C. Plehn Journal of Political Economy 1919 27(2), 137-139 open access
Report of the Conference Committee of National Labor-Adjustment Agencies L. C. Marshall Journal of Political Economy 1919 27(5), 399-402