- The brothers work in double harness.
- John and Mary seem to get along very well in double harness.
- We shall try to drive them for a while in double harness.
- A bar used with a double harness to connect the collar of each horse to the pole of a wagon or coach.
- Since that time, they have worked in double harness.
- Laurel and Harday were in double harness throughout most of their film careers.