{"type":"photo","width":550,"height":960,"url":"https://photostore.chicagohistory.org/img/s/v-10/p3812114698-6.jpg","version":"1.0","title":"Construction worker takes a break on the steel beams of the John Hancock Building (ST-17500909)","author_name":"Chicago History Museum PhotoStore","author_url":"https://photostore.chicagohistory.org/"}