Sidewalk Sale at Significant Elements! Join us and two other local non-profits for big discounts during the ReUse Trail Sale. Vintage treasures, DIY supplies, furniture, hard-to-find houseparts, architectural salvage and more! Sale hours: Friday, 9am-5pm; Saturday, 9am -4pm Significant Elements 212 Center Street, Ithaca NY, at the corner of Center and South Plain Streets in Ithaca's Southside neighborhood. Open Monday-Friday 9am-5pm, Saturday 9am-4pm.