B MEMORY LANE fitness for the mind . Exercising the Brain Enhancing Memory Maintaining Independence Liberty Village of Peru 3230 Becker Drive 815.224.2200 Liberty Village of Princeton 140 N. 6th Street 815.875.6600 Not-For-Profit Provider B MEMORY LANE fitness for the mind . Exercising the Brain Enhancing Memory Maintaining Independence Liberty Village of Peru 3230 Becker Drive 815.224.2200 Liberty Village of Princeton 140 N. 6th Street 815.875.6600 Not - For - Profit Provider