[mou] Bluebird House Help

[Pastor Al Schirmacher]

Bit of a different request:

Our church is having a community outreach event in early May, and they'd 
like to include building bluebird houses as a piece of the event.

I am only peripherally involved (featured birding type speaker) - but they 
asked this evening whether I could find websites, wood sources and other 
information on bluebird houses.  Any recommendations would be appreciated!

Al Schirmacher
Princeton, MN
Mille Lacs & Sherburne Counties