Second Presbyterian Church (Chattanooga, Tennessee)

St. Paul's Episcopal Church in Chattanooga, Tennessee, is a downtown congregation of the Episcopal Church. It is one of the largest congregations in the Episcopal Diocese of East Tennessee.

The Tivoli Theatre, also known as the Tivoli and the "Jewel of the South", is a historic theatre in Chattanooga, Tennessee, that opened on March 19, 1921. Built between 1919 and 1921 at a cost of $750,000, designed by famed Chicago-based architectural firm Rapp and Rapp and well-known Chattanooga architect Reuben H. Hunt, and constructed by the John Parks Company (general contractors), the theatre was one of the first air-conditioned public buildings in the United States. The theatre was named Tivoli after Tivoli, Italy, has cream tiles and beige terra-cotta bricks, has a large red, black, and white marquee with 1,000 chaser lights, and has a large black neon sign that displays TIVOLI with still more chaser lights.

The Read House Hotel is a historic hotel in Chattanooga, Tennessee. The current building dates from 1926, and is listed on the National Register of Historic Places for Hamilton County.

Chattanooga Union Station, more commonly known as the Union Depot in Chattanooga, constructed between 1857-1859, served as a train car shed in Chattanooga, Tennessee. Located at Broad and Ninth Streets (the latter now Martin Luther King Blvd), the station was one of two major railroad terminals in the city, the other being the Southern Railway's Terminal Station. Modifications were added in 1868 and 1881 to include offices and waiting rooms. The train car shed was in use during and after the Civil War. After failed efforts to preserve the structure, the Union Depot was torn down in 1972.

Underground Chattanooga is a below-ground area of Chattanooga, Tennessee that resulted from citizen efforts to prevent floods in the aftermath of the flood of 1867. It was rediscovered by Jeff Brown in the 1970s.

The Chattanooga Public Library (est. 1905) of Chattanooga, Tennessee, is a municipal public library overseen by the city government. As of 1928 it ran the Hamilton County public library. In 2013 it opened a makerspace.A former building of the library system was listed on the National Register of Historic Places as Old Library Building. It was a Carnegie library built in 1904.

The Creative Discovery Museum is a children's museum located in downtown Chattanooga, Tennessee, it was opened on May 26, 1995. The museum contains art, music, and field science areas, along with a water-themed zone called RiverPlay, a rooftop exhibit, an inventor's workshop, and a temporary exhibit space. Exhibits are mostly designed for children aged 18 months to 12 years.

The Chattanooga campaign was a series of maneuvers and battles in October and November 1863, during the American Civil War. Following the defeat of Maj. Gen. William S. Rosecrans's Union Army of the Cumberland at the Battle of Chickamauga in September, the Confederate Army of Tennessee under Gen. Braxton Bragg besieged Rosecrans and his men by occupying key high terrain around Chattanooga, Tennessee. Maj. Gen. Ulysses S. Grant was given command of Union forces in the West, now consolidated under the Division of the Mississippi. Significant reinforcements also began to arrive with him in Chattanooga from Mississippi and the Eastern Theater. On October 18, Grant removed Rosecrans from command of the Army of the Cumberland and replaced him with Major General George Henry Thomas. After the opening of a supply line (the "Cracker Line") to feed the starving men and animals in Chattanooga, a force under Maj. Gen. Joseph Hooker fought off a Confederate counterattack at the Battle of Wauhatchie on October 28–29, 1863. On November 23, the Army of the Cumberland advanced from the fortifications around Chattanooga to seize the strategic high ground at Orchard Knob while elements of the Union Army of the Tennessee under Maj. Gen. William Tecumseh Sherman maneuvered to launch a surprise attack against Bragg's right flank on Missionary Ridge. On November 24, Sherman's men crossed the Tennessee River in the morning and then advanced to occupy high ground at the northern end of Missionary Ridge in the afternoon. The same day, a mixed force of almost three divisions under Maj. Gen. Joseph Hooker defeated the Confederates in the Battle of Lookout Mountain. The next day they began a movement toward Bragg's left flank at Rossville. On November 25, Sherman's attack on Bragg's right flank made little progress. Hoping to distract Bragg's attention, Grant ordered Thomas's army to advance in the center and take the Confederate positions at the base of Missionary Ridge. The untenability of these newly captured entrenchments caused Thomas's men to surge to the top of Missionary Ridge, routing the Army of Tennessee, which retreated to Dalton, Georgia, successfully fighting off the Union pursuit at the Battle of Ringgold Gap. Bragg's defeat eliminated the last significant Confederate control of Tennessee and opened the door to an invasion of the Deep South, leading to Sherman's Atlanta campaign of 1864.

The Joel W. Solomon Federal Building and United States Courthouse, commonly referred to as the Solomon Building, is a historic post office and courthouse located at Chattanooga, Tennessee in Hamilton County, Tennessee. The courthouse serves the United States District Court for the Eastern District of Tennessee. The building is listed on the National Register of Historic Places as U.S. Post Office. It was designed by Shreve, Lamb and Harmon and Reuben Harrison Hunt with watercolor murals by Hilton Leech.

Siskin Children's Institute, (a non-profit organization with onsite locations in both Chattanooga, Tennessee and Nashville, Tennessee and remote services in the North Georgia area) is a charity for children with special needs and their families. The Institute was founded in 1950 by Mose and Garrison Siskin, two Chattanooga businessmen. It is located in downtown Chattanooga with a library, community education sessions, professional development seminars and family support programs. The Institute runs the Siskin Children’s Institute-T.C. Thompson Children’s Hospital Center for Developmental Behavioral Pediatrics which offers assessment, diagnosis and treatment to children with or at risk for developmental delays and disorders. The Institute employs three doctoral-level researchers who study developmental disabilities.

The Old Library Building at 200 E. 8th St. in Chattanooga, Tennessee is a Carnegie library building which was built in 1904. It was listed on the National Register of Historic Places in 1973.It was designed by architect Reuben Harrison Hunt in Classical Revival style. It was the first building specifically designed as a library in Chattanooga, although there has been a library in the city since 1867. It was built with a $50,000 Carnegie grant.It was part of the Chattanooga Public Library system.

The Chattanooga Car Barns is a three-building complex located at 301 Market St. in Chattanooga, Tennessee. It was built in 1887 and was listed on the National Register of Historic Places in 1979.The three buildings include "offices facing Third Street, a fifteen-track car barn, and a bus fueling and storage facility. The offices and car barn were designed by R.H. Hunt, Architects."