"The Passing of National Frontiers", Dial. A Fortnightly Journal of Criticism and Discussion of Literature and Arts (Chicago), Vol. LXIV, (Apr., 25, 1918), pp. 387-390 (editorial)
"Farm Labor and the Country Towns", (memorandum for Statistical Division of Food Administration, 1918), published as: "Farm Labour for the Period of the War", The Public, July 13, 1918, pp. 882-885; July 20, 1918, pp. 918-922; July 27, 1918, pp. 947-952; Aug., 3, 1918, pp. 981-985.
"Farm Labor and the I.W.W.", (memorandum written 1918 for the Food Adminstration), JPE, Vol. 40, (Dec., 1932).
"Wire Barrage". A memorandum on an practicable method of fighting submarines (written, c. 1917; first (?) published in 1934 in: "Essays in our changing order", (New York, N.Y.: Augustus M. Kelley, 1964, pp.471-474.)
"An Outline of a Policy for the Control of the 'Economic Penetration' of Backward Countries and of Foreign Investments, (memorandum 1917), PSQ, (Jun., 1932), pp. 189-203.
"Using the I.W.W. to Harvest Grain", (memorandum for Statistical Division of Food Administration, 1918), JPE, Vol 40, (Dec., 1932), pp. 796-807.
A Schedule of Prices for the Staple Foodstuffs", (memorandum for Statistical Division of Food Administration, 1918), Southwestern Social Science Quarterly, Vol. 13, (Mar.,1933), pp. 372-377.
"Report ad interim to Raymond Pearl on trip through prairie states in behalf of statistical division of Food Administration" (1918), AER, (Sep., 1933), pp. 478-479.