Duval County, Florida

The South Atlantic Investment Corporation Building was a historic building in Jacksonville, Florida. It was built in 1925 for the South Atlantic Investment Corporation, and was located at 35-39 West Monroe Street. On December 30, 1992, it was added to the U.S. National Register of Historic Places. It was later demolished to construct the current Jacksonville Main Library.

The Old City Cemetery in Jacksonville, Florida was established in 1852 as Jacksonville's main burial ground. After the American Civil War the cemetery later interred many Confederate veterans. Because the cemetery is over 160 years old, the Jacksonville Historic Landmarks Commission has deemed it an historic landmark of Jacksonville. The United Daughters of the Confederacy improved the cemetery by placing a historical plaque for the cemetery in 1949 and then a wall at the entrance of the cemetery in 1954.

The Buckman and Ulmer Building was a historic building in Jacksonville, Florida. It was built in 1925 by Jacksonville architects Marsh & Saxelbye for the Buckman and Ulmer Real Estate Company. It was located at 29-33 West Monroe Street. On December 30, 1992, it was added to the U.S. National Register of Historic Places. It was later demolished to construct the current Jacksonville Main Library.

St. John's Cathedral is a cathedral of the Episcopal Church in Jacksonville, Florida, U.S. One of the oldest congregations in Jacksonville, it became the seat of the Bishop of the Episcopal Diocese of Florida in 1951. The current building dates to 1906.

The Episcopal Diocese of Florida is a diocese of the Episcopal Church in the United States of America (ECUSA). It originally comprised the whole state of Florida, but is now bounded on the west by the Apalachicola River, on the north by the Georgia state line, on the east by the Atlantic Ocean and on the south by the northern boundaries of Volusia, Marion, and Citrus counties. Its cathedral church is St. John's Cathedral in Jacksonville. Major cities in the diocese are Jacksonville, Tallahassee and Gainesville. The diocese includes the eastern half of Franklin County, and all of the following counties: Liberty, Gadsden, Leon, Wakulla, Jefferson, Madison, Taylor, Hamilton, Suwannee, Dixie, Lafayette, Levy, Gilchrist, Columbia, Baker, Union, Bradford, Alachua, Nassau, Duval, St. Johns, Clay, Putnam and Flagler. The diocese is a part of Province IV of the Episcopal Church. The diocese currently comprises 77 churches.

The Jacksonville Sheriff's Office (JSO) is a joint city-county law enforcement agency, which has primary responsibility for law enforcement, investigation, and corrections within the consolidated City of Jacksonville and Duval County, Florida, United States. Duval County includes the incorporated cities of Jacksonville, Atlantic Beach, Baldwin, Jacksonville Beach, and Neptune Beach; the beach cities have their own police departments as well.

The Old St. Luke's Hospital is a historic U.S. hospital in Jacksonville, Florida. It is located at 314 North Palmetto Street. The hospital was originally built in 1878 at a cost of about $6,000. On July 24, 1972, it was added to the U.S. National Register of Historic Places. The building currently houses the archives of the Jacksonville Historical Society.

The Morocco Temple (also known as the Morocco Temple, Ancient Arabic Order of the Nobles of the Mystic Shrine) is a historic Shriners International building in Jacksonville, Florida. It is located at 219 Newnan Street, and was designed by New York City architect Henry John Klutho. On November 29, 1979, it was added to the U.S. National Register of Historic Places. The building is the oldest Shrine temple in Florida.

The Basilica of the Immaculate Conception is a historic Catholic church in Downtown Jacksonville, Florida, U.S. A parish church in the Diocese of St. Augustine, it represents Jacksonville's oldest Catholic congregation. The current building, dating to 1910, was added to the U.S. National Register of Historic Places in 1992 as the Church of the Immaculate Conception, and was named a minor basilica in 2013. It is located at 121 East Duval Street; its current pastor is Very Reverend Blair Gaynes.

The Jacksonville Public Library is the public library system of Jacksonville, Florida. It primarily serves Jacksonville and Duval County, and is also used by the neighboring Baker, Nassau, Clay, and St. Johns Counties. It is one of the largest library systems in Florida, with a collection of over three million items. A division of the city government, the library has the third largest group of city employees after the city's Fire Department and Sheriff's Office. There are twenty branches and a Main Library in the system.

VyStar Veterans Memorial Arena (originally Jacksonville Veterans Memorial Arena) is a multi-purpose arena located in Jacksonville, Florida. It currently serves as the home arena of the Jacksonville Icemen of the ECHL, the Jacksonville Giants of the American Basketball Association, and the Jacksonville Sharks of the National Arena League.

The Title & Trust Company of Florida Building is a historic site in Jacksonville, Florida. It is located at 200 East Forsyth Street. On February 23, 1990, it was added to the U.S. National Register of Historic Places.