Harold R. Spencer Bluebird Trail.
Troyer-Slot box, handmade for me by Dr. Dean Rust, President of the PA Bluebird Society, my mentor and inspiration. This birdhouse is now sporting a new white PVC board roof attached by my son-in-law, which is proven to keep the nestbox 2 degrees cooler during summer heat.
Loved the shadow in this image. Harold R. Spencer Bluebird Trail.
