In an action for a broker's commissions for negotiating a purchase which defendant refused to consummate, a deed and receipt purporting to have been signed and acknowledged by the owner, and proof of a tender, were admissible, with other proof, as tending to show that defendant could have obtained the property at his offer had he desired to do so, where no objection was raised as to their form or genuineness. Hanna v. Espalla, 148 Ala. 313, 42 S. 443.