Mary M. Atwater answers two reader questions about what a loom tie-up is and how to transpose written treadling directions to a different loom. She explains tie-ups for table looms, four-treadle and six-treadle sinking looms, and jack-type treadle looms, and gives conversion lists for treadles and levers. A diagram of seven four-harness tie-ups includes the summer and winter arrangement.