483 P.2d 491 ELLA M. CALVERT, Widow of Richard M. Calvert, Deceased, Claimant-Appellant, v. DARBY CORPORATION and SECOND INJURY FUND, Respondents, and TRAVELERS INSURANCE COMPANY, Insurance Carrier, Appellees. No. 46,199Supreme Court of Kansas Opinion filed April 10, 1971. SYLLABUS BY THE COURT WORKMEN’S COMPENSATION — Myocardial Infarction — Finding Claimant Doing Usual Work — Finding […]