Marker Logo
THE HISTORICAL
MARKER DATABASE
“Bite-Size Bits of Local, National, and Global History”
South Loop in Chicago in Cook County, Illinois — The American Midwest (Great Lakes)
 

The Illinois Auto Club

2400 South Michigan Avenue

 
 
The Illinois Auto Club Marker image. Click for full size.
Photographed by Sean P. Flynn, October 11, 2025
1. The Illinois Auto Club Marker
Inscription. The 2400 South Michigan Avenue building, located within the Motor Row Chicago Landmark District, is significant for its original use as an exclusive automobile club and its later use as the headquarters of a nationally-significant newspaper.

Philip Maher, the son of Prairie School architect George Maher and a noteworthy architect in his own right, designed the building in 1936 as the Illinois Automobile Club (IAC). Built in a Moderne-style adaptation of the Spanish Mission architectural style, the building has a visually-striking corner clock tower. When built, the building housed, along with club meeting room and offices, a basement fitness center and an Olympic-size swimming pool, plus a private residence on the third floor. This club for early automobile owners, reflecting a time when automobile ownership was not widespread, was one of the last auto-related buildings constructed in Motor Row.

The Chicago Defender newspaper acquired the building in the 1950s. The newspaper operated out of this, its third location, for nearly five decades before relocating to a new facility in January 2006. The Chicago Defender was founded on May 5, 1905, by Robert Abbott and was the nation's most influential black weekly newspaper by the advent of World War I. Using journalism techniques similar to those used by William
Paid Advertisement
Click or scan to see
this page online
Randolph Hearst and Joseph Pulitzer, the newspaper began to attack racial injustice head-on.

The Defender's civil-rights efforts are epitomized by its coverage of the murder of Emmett Till in 1955. No other story published by the Defender galvanized a community more soundly than that of the fourteen-year old boy from Chicago, who was beaten to death for allegedly whistling at a white female in Mississippi. The jury trial of the two white men accused of the crime was a farce and quickly drew international attention when newspapers like the Defender refused to let the story die.

In 1940, John H. Sengstacke, Abbot's nephew and heir, assumed editorial control and further expanded the circulation of the newspaper. Sengstacke founded and became the first president of the National Negro Publishers Association, now known as the National Newspaper Publishers Association. The Defender was the first black newspaper to have a circulation over 100,000, the first to have a health column and the first to have a full page of comic strips. On February 6, 1956, the Defender became the Chicago Daily Defender, the largest black owned daily in the world.
 
Erected by Chicago Department of Transportation.
 
Topics. This historical marker is listed in these topic lists: African Americans
The Illinois Auto Club Marker image. Click for full size.
Photographed by Sean P. Flynn, October 11, 2025
2. The Illinois Auto Club Marker
The marker is in the distance on the left; the Auto Club building is on the right.
ArchitectureCivil RightsRoads & Vehicles. A significant historical year for this entry is 1936.
 
Location. 41° 50.936′ N, 87° 37.43′ W. Marker is in Chicago, Illinois, in Cook County. It is in South Loop. It is on South Michigan Avenue south of 24th Street, on the right when traveling south. Touch for map. Marker is at or near this postal address: 2400 South Michigan Avenue, Chicago IL 60616, United States of America. Touch for directions.

Regionally, this marker is in the American Midwest and on the Great Lakes. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the Viceroyalty of New France, the territory of the Mississippian Culture, and the Northwest Territory.

Other nearby markers. At least 8 other markers are within walking distance of this marker: South Michigan Ave. Motor Row (here, next to this marker); Quinn Chapel (about 400 feet away, measured in a direct line); White Castle #16 (approx. Ό mile away); South Loop Market (approx. 0.3 miles away); South Michigan Avenue Motor Row (approx. 0.3 miles away); Chess Records Recording Studio (approx. 0.3 miles away); Chess Records Office and Studio (approx. 0.3 miles away); Hilliard Apartments (approx. 0.3 miles away). Touch for a list and map of all markers in Chicago.
 
More about this marker. A separate marker about Chicago's Motor Row district is on the rear of the sign.
 
Regarding The Illinois Auto Club. Philip Maher was the son of George Maher, the famed Prairie
The Illinois Auto Club image. Click for full size.
Photographed by Sean P. Flynn, October 11, 2025
3. The Illinois Auto Club
The rear of the marker is in the foreground.
School architect. Philip joined his father's firm in his 20s and stayed there after George's death in 1926. Among his most famous projects are this building on Chicago's south side and the Gary City Hall in Indiana.

The Chicago Defender stopped printing a physical edition in 2019, but remains active as an online-only newspaper.
 
Also see . . .
1. Remembering the Chicago Defender Print Edition, 1905-2019.
Excerpt: "The Defender both shaped and responded to the Great Migration to Chicago. The migration unleashed new social, political, and religious movements, all of which found their way into the paper. Channeling the energy of 'the Black Metropolis,' the Defender helped publicize the careers of influential Chicago residents, from a range of professions. This list included writers Richard Wright and Gwendolyn Brooks, musicians Louis Armstrong and Muddy Waters, and political leaders Archibald Carey and William Dawson."
(Submitted on October 16, 2025, by Sean P. Flynn of Oak Park, Illinois.) 

2. Illinois Automobile Club. The Chicagology website looks through the archives at the history of this art deco building. (Submitted on October 16, 2025, by Sean P. Flynn of Oak Park, Illinois.) 
 
The Illinois Auto Club image. Click for full size.
Photographed by Sean P. Flynn, October 11, 2025
4. The Illinois Auto Club
 
 
Credits. This page was last revised on October 16, 2025. It was originally submitted on October 16, 2025, by Sean P. Flynn of Oak Park, Illinois. This page has been viewed 64 times since then and 24 times this year. Photos:   1, 2, 3, 4. submitted on October 16, 2025, by Sean P. Flynn of Oak Park, Illinois.
m=286384

CeraNet Cloud Computing sponsors the Historical Marker Database.
This website earns income from purchases you make after using our links to Amazon.com. We appreciate your support.
Paid Advertisement
Jun. 22, 2026