Chicago, Illinois in the context of "Carson, Pirie, Scott and Company Building"

The Great Chicago Fire was a conflagration that burned in the American city of Chicago, Illinois, during October 8–10, 1871. The fire killed approximately 300 people, destroyed roughly 3.3 square miles (9 km) of the city including over 17,000 structures, and left more than 100,000 residents homeless. The fire began in a neighborhood southwest of the city center. A long period of hot, dry, windy conditions, and the wooden construction prevalent in the city, led to the conflagration spreading quickly. The fire leapt the south branch of the Chicago River and destroyed much of central Chicago and then crossed the main stem of the river, consuming the Near North Side.

Help flowed to the city from near and far after the fire. The city government improved building codes to stop the rapid spread of future fires and rebuilt rapidly to those higher standards. A donation from the United Kingdom spurred the establishment of the Chicago Public Library.

State Street is a large south-north street, also one of the main streets, in Chicago, Illinois, United States and its south suburbs. Its intersection with Madison Street (41°52′55″N 87°37′40″W / 41.8820°N 87.6278°W / 41.8820; -87.6278) has marked the origin for Chicago's address system since 1909. State begins in the north at North Avenue, the south end of Lincoln Park, runs south through the heart of the Chicago Loop, and ends at the southern city limits, intersecting 127th Street along the bank of the Little Calumet River. It resumes north of 137th Street in Riverdale and runs south intermittently through Chicago's south suburbs until terminating at New Monee Road in Crete, Illinois.

From north to south, State Street traverses the following community areas of Chicago: Near North Side to the Chicago River, Chicago Loop to Roosevelt Road, Near South Side to 26th Street, Douglas to 39th Street, Grand Boulevard to 51st Street, Washington Park to 63rd Street, Grand Crossing to 79th Street, Chatham to 91st Street, Roseland to 115th Street, and West Pullman to 127th Street, where it terminates across from Riverdale Bend Woods. The street runs parallel and adjacent to the Dan Ryan Expressway from 65th Street south to just beyond 95th Street, where State Street crosses the I-94 Bishop Ford Memorial Freeway to enter Roseland.

The 1952 Democratic National Convention was held at the International Amphitheatre in Chicago, Illinois from July 21 to July 26, 1952, which was the same arena the Republicans had gathered in a few weeks earlier for their national convention from July 7 to July 11, 1952. Four major candidates sought the presidential nomination: U.S. Senator Estes Kefauver of Tennessee, Governor Adlai Stevenson II of Illinois, Senator Richard Russell of Georgia and Averell Harriman of New York.

The 1952 Republican National Convention was held at the International Amphitheatre in Chicago, Illinois from July 7 to 11, 1952, and nominated Dwight D. Eisenhower of New York, nicknamed "Ike", for president and Richard M. Nixon of California for vice president.

The Republican platform pledged to end the unpopular war in Korea, supported the development of nuclear weapons as a deterrence strategy, to fire all "the loafers, incompetents and unnecessary employees" at the State Department, condemned the Roosevelt and Truman administrations' economic policies, supported retention of the Taft–Hartley Act, opposed "discrimination against race, religion or national origin", supported "Federal action toward the elimination of lynching", and pledged to bring an end to communist subversion in the United States.

The Field Museum of Natural History (FMNH), also commonly called the Field Museum, is a private–public natural history museum in Chicago, Illinois, and is one of the largest such museums in the world. The museum is popular for the size and quality of its educational and scientific programs, as well as its extensive scientific specimen and artifact collections.

A private nonprofit institution, the museum operates in close partnership with the municipal government agency Chicago Park District, which owns the land and building. The museum is run by a private Board of Trustees and funded through a combination of ticket sales, memberships, donations, endowments, and grants, along with some public funding for specific programs or maintenance.

The University of Chicago Press is the university press of the University of Chicago, a private research university in Chicago, Illinois. It is the largest and one of the oldest university presses in North America. It publishes a wide range of academic titles, including The Chicago Manual of Style, numerous academic journals, and advanced monographs in the academic fields. The press is located just south of the Midway Plaisance on the University of Chicago campus.

One of its quasi-independent projects is the BiblioVault, a digital repository for scholarly books.

The 1932 Republican National Convention was held at Chicago Stadium in Chicago, Illinois, from June 14 to June 16, 1932. It nominated President Herbert Hoover and Vice President Charles Curtis for reelection.

Hoover was virtually unopposed for the nomination. Despite the economic crisis facing the country, the convention praised Hoover and pledged itself to maintain a balanced budget.

The 1932 Democratic National Convention was held in Chicago, Illinois June 27 – July 2, 1932. The convention resulted in the nomination of Governor Franklin D. Roosevelt of New York for president and Speaker of the House John Nance Garner from Texas for vice president. Beulah Rebecca Hooks Hannah Tingley was a member of the Democratic National Committee and Chair of the Democratic Party of Florida. She seconded the nomination of Franklin Delano Roosevelt, becoming the second woman to address a Democratic National Convention. According to the White House Historical Association, Happy Days Are Here Again was the campaign song of the convention.

Hydrographic survey is the science of measurement and description of features which affect maritime navigation, marine construction, dredging, offshore wind farms, offshore oil exploration and drilling and related activities. Surveys may also be conducted to determine the route of subsea cables such as telecommunications cables, cables associated with wind farms, and HVDC power cables. Strong emphasis is placed on soundings, shorelines, tides, currents, seabed and submerged obstructions that relate to the previously mentioned activities. The term hydrography is used synonymously to describe maritime cartography, which in the final stages of the hydrographic process uses the raw data collected through hydrographic survey into information usable by the end user.

Hydrography is collected under rules which vary depending on the acceptance authority. Traditionally conducted by ships with a sounding line or echo sounding, surveys are increasingly conducted with the aid of aircraft and sophisticated electronic sensor systems in shallow waters.

Bobby Seale (born October 22, 1936) is an African American revolutionary, political activist and author. Seale is widely known for co-founding the Marxist–Leninist and black power political organization the Black Panther Party (BPP) with fellow activist Huey P. Newton. Founded as the "Black Panther Party for Self-Defense", the Party's main practice was monitoring police activities and challenging police brutality in black communities, first in Oakland, California, and later in cities throughout the United States.

Seale was one of the eight people charged by the US federal government with conspiracy charges related to anti-Vietnam War protests in Chicago, Illinois, during the 1968 Democratic National Convention. Seale's appearance in the trial was widely publicized and Seale was bound and gagged for his appearances in court more than a month into the trial for what Judge Julius Hoffman said were disruptions.