- Central PA
From the book, Field Guide to Wild Mushrooms of Pennsylvania and the Mid-Atlantic:
Bill Russell has been giving mushroom workshops, walks, and talks since 1960. In 1992, he developed unique mushroom cultivation methods that resulted in his business, Mushroom Kingdom Laboratories, which specializes in the commercial propagation of wild mushrooms.
Founder and past president of the Central Pennsylvania Mushroom Society, Russell is a longtime resident of State College, Pennsylvania.