Your search Mcelrath Poultry Company, Inc., Petitioner-cross Respondent, v. National Labor Relations Board, Respondent-cross Petitioner.no. 73-3430 Summary Calendar.**rule 18, 5th Cir.; Isbell Enterprises, Inc. v. Citizens Casualty Company of New York et al., 5th Cir. 1970,431 F.2d 409, Part I did not match any document.