To Scott or anyone wondering about this style of house......I suggest you get the book:
http://www.nortoncreekpress.com/wordpress/poultry/fresh_air_poultry_houses_a/
BTW, modern era publisher is Robert P, a BYC member and sometimes poster.
In addition to the Woods house, the book also shows several other adaptions of open sided fresh air houses, that may be better suited to your intended use. Houses for breeding pens, growing pens, etc. Some as small as 2' x 3'.
Also, if you think back to that Woods mini thing we worked on last year, there was a simple open front shed style alternative we discussed that would be 4' wide x 8' deep. Perhaps a few of those would be a better fit?