(314 P.2d 690) HORACE J. SULLIVAN v. WILLIAM A. RICKERT. No. 18,057.Supreme Court of Colorado. Decided August 26, 1957. Action on guaranty of profits from coin vending machines. Judgment for plaintiff. Affirmed. 1. APPEAL AND ERROR — Findings — Sufficiency. Where the findings of the trial court are supported by competent evidence upon all controlling […]