The main questions sought to be presented on this appeal are whether, without any stipulation to that effect, defendant was bound to issue another ticket in lieu of the one lost, to enable plaintiff to secure the trips which he had paid for;'whether, for a refusal so to do, it is answerable in damages; and whether the mutual rescission of the contract, of which the ticket was only the evidence, did not require defendant to restore the sum
To establish a custom by defendant of issuing duplicate tickets in lieu of those lost, plaintiff was permitted to introduce evidence to the effect that defendant had frequently issued them. Evidence of a custom, however, assuming the acts of issuing duplicates on other occasions to be such, is admissible only when its office is to remove an ambiguity, or to clear up some obscurity, (Silberman v. Clark, 96 N. Y. 522; Barnum v. Insurance Co., 97 N. Y. 188, 193; Hopper v. Sage, 112 N. Y. 530, 534, 20 N. E. Rep. 350; Newhall v. Appleton, 114 N. Y. 140, 143, 21 N. E. Rep. 105;) and it is incompetent when offered to show that one of the contracting parties ¿greed to do more than the language of the contract expressly or by implication requires, (Baker v. Drake, 66 N. Y. 518; Oelricks v. Ford, 23 How. 65; De Witt v. Berry, 134 U. S. 306, 10 Sup. Ct. Rep. 536.) For the errors above mentioned the judgment must be reversed.
Judgment reversed, and new trial ordered, with costs to abide the event.