I have my first interpretive sign just about finished!  The sign was printed at the Virigina State Parks Sign Shop.   The PMCA's Purple Martin poster was enlarged and printed onto an aluminum sign.   I made the display case.

Plexi-glass covers the sign - hopefully this will help extend the life of the sign.  I will have signs placed at four of the ECMPMR colonies: Snake River, Rush Lake, Memory Lake, and Plastech Corp.