the agreement of the parties. But there is no such provision in
_ the contract now under consideration.
If goods have been delivered under a contract of sale, the price
_ being payable upon delivery, and the contract is determined after
; delivery but before payment, the determination of the contract
does not destroy the already accrued obligation to pay the price.
If the seller of goods in such a case sues for the price, he is in a
position to prove that all the facts entitling him to payment came
into existence while the contract was still alive. The determination
_ of the contract would not be held to be retrospective in operation
unless there was a clear agreement to that effect. If, the contract
being determined, the vendor nevertheless delivers the goods though
he is not bound to do so, and the buyer accepts them, the price is
~ recoverable upon a quantum meruit, i.e., upon a new contract
implied from the acts of the parties, and not upon the original
contract.
It is, I think, clear that when a contract has been determined,
a party cannot, by purporting to act under it, impose any obligation
on the other party the foundation of which obligation can be found
only in the terms of the contract itself. Action by a party which
can be discovered to have legal significance as a source of obligation