Keywords
boston - massachusetts, boston drain, circle, city, color image, concepts & topics, copper, day, engraved image, horizontal, lid, mass, massachusetts, new england - usa, no people, north america, outdoors, oval, photography, sewer, shape, sidewalk, street, text, usa, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u13824607