(311 P.2d 705) INDUSTRIAL COMMISSION OF COLORADO, ET AL. v. LONDON LANCASHIRE INDEMNITY COMPANY, ET AL. No. 18,169.Supreme Court of Colorado. Decided May 27, 1957. Death claim under Workmen’s Compensation Act. From a judgment vacating an award the Industrial Commission and claimants bring error. Affirmed. 1. WORKMEN’S COMPENSATION — Injury — Risk External to Employment. […]