Well thats a takeoff on what I have decided to call my Mason Bee operation.. Its now MASON BEES METCHOSIN. Below are the latest versions of a poster and simplified yearly directions I have on a business card.
Scroll back through the mason bee postings to see samples of houses made from repurposed/recycled materials.
Note: I have created this 2017 posting to bring it closer to the other mason Bee information