LaSalle St. Station, c.1904-1913 Photographer: Barnes-Crosby Source: Chicago Historical Society (ICHi-19134) http://encyclopedia.chicagohistory.org/pages/10596.html
Source: https://fbcdn-sphotos-a.akamaihd.net/hphotos-ak-ash3/524102_10150683557511324_500286323_9549151_1369478321_n.jpg
