In an action to recover the agreed compensation to be paid on the making of a sale or disposition of the property, a broker is not entitled to recover for merely finding a purchaser, when he failed to consummate a sale. Dorrington v. Powell, 52 Neb. 440, 72 N. W. 587; Lyle v. Uni. Land & Inv. Co. (Tex. Civ. App. 95), 30 S. W. 726; see also Sees. 193, 224, 272, 449; Pfanz v. Humburg, 820 St. 1.