Timothy D. Cryan Lighting Design Portfolio
~::~~::~~::~~::~~::~~::~~::~ ~::~~::~~::~~::~~::~~::~~::~	~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~~::~ Allegheny Observatory Pittsburgh, Pennsylvinia. February 2002