Hi Linda.... since you will be in Pittsburgh, Pa.... you might try . and Carnegi Instutuee or what ever that building is downtown by the Pitt College.... they have a pretty large library.... not sure what you will be looking for but I would try there first before the trip to Harrisburg... and that's quite a haul from Pitt ... I've done it .... best of luck on the move.... maybe play some music your Kat Kids & dog would like to keep them resting ! Mill