Question: What historic site in Macon County was supplied by Lucius B. Northrop?

Context paragraphs:
Andersonville National Historic Site: The Andersonville National Historic Site, located near Andersonville, Georgia, preserves the former Camp Sumter (also known as Andersonville Prison), a Confederate prisoner-of-war camp during the final twelve months of the American Civil War.  Most of the site lies in southwestern Macon County, adjacent to the east side of the town of Andersonville.  As well as the former prison, the site contains the Andersonville National Cemetery and the National Prisoner of War Museum.

Macon, Missouri: Macon is a city in Macon County, Missouri, United States.  The population was 5,500 at the 2012 census.  It is the county seat of Macon County.

Saint Agnes Episcopal Church: Saint Agnes Episcopal Church is an historic redbrick Gothic Revival Episcopal church building located at 27 Church Street in Franklin, Macon County, North Carolina.  Built in 1888, it was designed by architect William Gould Bulgin.  The Rev. John A. Deal, the first Episcopal missioner in Macon County, was responsible for founding Saint Agnes as well as Incarnation in Highlands.  On June 4, 1987, it was added to the National Register of Historic Places.

Bloomington, Missouri: Bloomington is an unincorporated community in Macon County, Missouri, United States.  Bloomington is 3.5 mi north of Bevier.  Bloomington was built in 1837, and is the oldest community in Macon County.  It was originally called Box Ankle and served as Macon County's seat until 1863.

Macon County Courthouse (Oglethorpe, Georgia): Macon County Courthouse is a historic county courthouse in Oglethorpe, Georgia, county seat of Macon County.  It was built in 1894.  t is located in Courthouse Square.  It is in the Romanesque architecture style.  The facade is made of brick.  The main portico seems to be a later addition.  This entrance has four columns.  The clock tower has several stages and contains a bell and a clock.  The octagonal dome is topped with a finial.  Inside, double stairways lead to the courtroom, which features a Victorian bench.  The courthouse was added to the National Register of Historic Places on September 18, 1980.

Macon County Courthouse (Tuskegee, Alabama): Macon County Courthouse is a historic county courthouse in downtown Tuskegee, Alabama, county seat of Macon County, Alabama.  A brick courthouse was constructed in the middle of the 19th century, replacing wooden structures used earlier.  The current courthouse, an example of Romanesque Revival architecture, was designed by J.W. Golucke and built in 1905 (completed in 1906).  It includes gargoyles.  A monument to confederate soldiers is located nearby.  The courthouse was listed on the National Register of Historic Places on November 17, 1978.

Macon County Airport: Macon County Airport (FAA LID: 1A5) is a public use airport in Macon County, North Carolina, United States.  Owned by the Macon County Airport Authority, it is located three nautical miles (6 km) northwest of central business district of Franklin, North Carolina, in the Iotla Valley of the Great Smoky Mountains.  This airport is included in the National Plan of Integrated Airport Systems for 2017–2021, which categorized it as a "general aviation" facility.

Lingo, Missouri: Lingo is a community in Macon County, Missouri, 20 mi west of the city of Macon.  Lingo was platted in 1873.  The village was named for an early settler, Samuel Sanders Lingo, who was born August 9, 1805 in South Carolina, and was a prominent figure as county judge in Macon County for 25 years.

Macon County Courthouse and Annex: The Macon County Courthouse and Annex is a historic courthouse and annex located at Courthouse Sq. in Macon, Macon County, Missouri.  It was built in 1865, and is a two-story, cross-plan, Romanesque Revival style brick building with Italianate style detailing.  It sits on a limestone foundation and has a gross-gable roof.  The annex building was constructed in 1895.  It is a two-story, "T"-shaped, building constructed of red brick with limestone, wooden and cast iron trim.

Lucius B. Northrop: Lucius Bellinger Northrop (September 8, 1811 – February 9, 1894), was the Commissary-General of the armed forces of the Confederate States of America.  Appointed by Confederate president Jefferson Davis, a personal friend, Northrop was responsible for the logistics and supply chain that transported food, clothing, and forage to the Southern armies of the American Civil War, particularly the Army of Northern Virginia.  Northrop was also responsible for supplying the prison camps that housed Federal prisoners-of-war, such as Andersonville.

Supporting paragraphs: Lucius B. Northrop Andersonville National Historic Site
Answer: Andersonville