"Reforms Urged by Two Outstanding Political Figures: Senator Norris, of Nebraska, Advocates a One-House Legislature for More Efficient Legislation; Upton Sinclair Would Remedy the Depression through a New Cooperative System." In "The Literary Digest"
Vol. 118, No. 15, Whole No. 2321 (October 13, 1934). Gottesman A1509. Address label; else very good. 
Two separate articles, one by Norris and one by Sinclair, appear under this title.