WESTFORD BOY SCOUT TROOP 437 – Saturday April 29, 9 a.m. to 1 p.m. Used Bike & Spring Sports Sale on the Westford Common to benefit Westford Boy Scout Troop 437. Gently used bikes, camping equipment, and spring/summer sports gear for sale. Residents wishing to sell sporting goods may drop them off between 7-9 a.m. Seller earns 75%; the scouts earn 25%. $1/registration fee per item ($5 max.) See westfordtroop437.us or email email@example.com for details.