Allentown businesses will host community yard sale The Allentown Business Community Association (ABCA) is sponsoring a community wide yard and sidewalk sale starting at 9 a.m. May 17 and 18. ABCA will provide posters, fliers and advertising for the event. A list of participating resident addresses will be available the morning of the sale so that shoppers can easily find the participants. Call Irene at (609) 208-2992, Heather at (609) 208- 9064 or the ABCA answering machine at (609) 208-1141.