Citation Codes Equivalent Citations citation codes Docket Number No. 461. See more information ... Smart Summary Please sign up to generate summary. HARDY SALT CO. v. ILLINOIS et al. C.A. 8th Cir. Certiorari denied. John L. Davidson, Jr., for petitioner. William G. Clark, Attorney General of Illinois, C. Donald Robertson, Attorney General of West Virginia, and Lee A. Freeman for respondents. Reported below: 377 F. 2d 768.