The public is invited to stop by Pieces of the Past in downtown Winona this weekend to help celebrate an anniversary.
                   
Owner Cheri Peterson says the store will be celebrating its 20th anniversary Friday through Sunday, August 24th through the 26th.
                  
Promotions and prize treats will be available.  A special anniversary cake will be served on Saturday.  Pieces of the Past is located at Second and LafayetteStreets.