Citation Codes Equivalent Citations citation codes Docket Number No. C-8682. See more information ... Smart Summary Please sign up to generate summary. OPINION Anthony Paul CROPPER v. CATERPILLAR TRACTOR COMPANY. The order of this Court of September 6, 1989 granting the application for writ of error and respondent's cross-points is withdrawn as being improvidently granted. Application for writ of error is denied.