This data set contains estimated left-right candidate coordinates necessary to replicate the analysis in Ansolabehere, Snyder, and Stewart, "Candidate Positioning in U.S. House Elections," American Journal of Political Science 45(1): 136-159. See the article for details. The data fields are…

P.R. Swan, Jr., M.W.P. Strandberg., "March 22, 1956"--Cover. "Reprinted from Journal of molecular spectroscopy, volume 1, no. 4, December, 1957.", Bibliography: p. 378., Army Signal Corps Contract DA36-039-sc-64637 Dept. of the Army Task 3-99-06-108 Project 3-99-00-100