Am looking to "complete" a hardwood flooring job started by someone else many years ago. She completed two bedrooms, but now I'd like to put the same flooring throughout the 1st floor (since the undone areas are now "uneven" with bedroom flooring).

The label on the few leftover pieces, read;

Harris-Tarkett Hardwood Flooring
USA 5025
Longstrip - Wintage Red Oak Natural

Internet search isn't providing a place in which to purchase - so wonder what might be a possible substitute?