Musical instruments; pianos; piano teaching device, namely, sliding forearm rests attached to a rod for use on a piano to enable the player to maintain a forward facing hand position; piano hand, wrist, arm and shoulder placement teaching devices; stands and cases adapted for musical instruments; parts for all the aforesaid goods

printed materials, namely, books, magazines, information sheets and periodicals in the field of model railroad hobbying and historical, commercial industry and technical information pertaining to model railroads and design standards for model railroads