Historic Elfreth's Alley, Old City District, Philadelphia, Pennsylvania, United States of America, North America

alley architecture building cobblestone color image day district elfreth's alley historic historical landmark horizontal house neighborhood nobody north america old city outdoors pennsylvania philadelphia photography shutter sidewalk travel travel destinations united states united states of america window america american americas cobble color colour daytime footpath historical history home housing landmark lane locality outside pa pavement structure us usa us usa