A-body door handles (outside) source.

Restoration-Warehouse 1229 Old Walt Whitman Road, Melville, NY 11747 sent me a real nice pair of exterior door handles for my '64 Valiant, cost: $79.00 for the pair, and free shipping. The set came with the needed gaskets. They look super-nice. Every other ones I found were at least $20 more, plus shipping.