T-14 Purple Martin House Plan Booklet (#T-14P)
- The Troyer T-14 plan is a 44-page booklet that contains 100 photos and 20 diagrams detailing how to build your own wooden house,
- Incorporating the latest design innovations.
- Includes Purple Martin Landlords 10 Commandments for successful martin attraction,
- Plans for making slide-out nest trays, and instructions for hanging and putting access doors on gourds.