Henry Wadsworth Longfellow: 1807 – 1882 Location: triangle park at Connecticut Avenue, 18th Street, and M Street, NW Sculptor: William Couper, New York Dedication: May 7, 1909, 2:30pm Cost: $29,000. Congress contributed $4,000 for the pedestal. $25,000 was raised by the Longfellow National Memorial Association It took twelve years for the Longfellow National Memorial Association…