Journal Article The Distribution of Immigrants in the United States Get access Walter F. Willcox Walter F. Willcox Search for other works by this author on: Oxford Academic Google Scholar The Quarterly Journal of Economics, Volume 20, Issue 4, August 1906, Pages 523–546, https://doi.org/10.2307/1882720 Published: 01 August 1906

Journal Article The Probable Increase of the Negro Race in the United States Get access Walter F. Willcox Walter F. Willcox Cornell University Search for other works by this author on: Oxford Academic Google Scholar The Quarterly Journal of Economics, Volume 19, Issue 4, August 1905, Pages 545–572, https://doi.org/10.2307/1885288 Published: 01 August 1905

Journal Article A Difficulty with American Census-Taking Get access Walter F. Willcox Walter F. Willcox Census Office, Washington Search for other works by this author on: Oxford Academic Google Scholar The Quarterly Journal of Economics, Volume 14, Issue 4, August 1900, Pages 459–474, https://doi.org/10.2307/1883421 Published: 01 August 1900