Chicago Historic Landmark
- Aims to preserve the neo-classical Church of Shrine of Christ the King in Chicago. Includes a history, description of its present state, details of the restoration plans, and how to donate.
- http://www.historic-landmark.org/

Marchitecture
- Details of the Merchandise Mart's history, features, and architects.
- http://www.merchandisemart.com/marchitecture/

Charnley-Persky House Museum Foundation
- A National Historic Landmark. This site sponsored by the Society for Architectural Historians (SAH) features information on tours, events, and publications related to this home designed by Louis Sullivan and Frank Lloyd Wright.
- http://www.sah.org/index.php?module=ContentExpress&func=display&ceid=32

America's 11 Most Endangered Historic Places 1999: Historic Pullman District
- Learn more on the efforts of the National Trust for Historic Preservation to save the Pullman Administration Building & Factory Complex including details on the history, threats and solution.
- http://www.nationaltrust.org/11Most/list.asp?i=24

Historic Chicago Bungalow Initiative
- The HCBI is a program involving education, marketing, and financing to ensure Chicago Bungalow owners and communities receive the needed resources and recognition.
- http://chicagobungalow.org/

Robie House
- Designed by Frank Lloyd Wright, construction began in 1908. Interior and exterior photographs.
- http://www.bluffton.edu/~sullivanm/wrightrobie/robie.html

Soldier Field
- Home of the Chicago Bears and area events. Find seating charts, architectural prints, parking, photo gallery, site design, and history.
- http://www.soldierfield.net/

Charnley-Persky House
- Lynn Harvey's history and virtual tour of the house in Chicago designed in 1891 principally by Frank Lloyd Wright and now the headquarters of the Society of Architectural Historians (US).
- http://www.anthemion.com/charnley-persky/

St. James Chapel
- Chapel noted for its stained-glass windows offers history and a calendar of events. Located at Archbishop Quigley Preparatory Seminary.
- http://www.windows.org/