 Whether you're buying or donating at the Salvation Army Thrift Store on E Street in Frederick, you're helping those in need. Right now, through August 12th, it's the annual community appreciation sale with all store items 25% off their already low prices. Visit the thrift store on 902 Northeast Street, open 10 to 4, right here in Frederick. Don't be left in the dark when a storm knocks out your power. Stay informed with the WFMD app on your phone.