Question: What does William John Howey and Bok Tower Gardens have in common?

Context paragraphs:
Buildings of Tulsa, Oklahoma: Tulsa is a hub of art deco and contemporary architecture, and most buildings of Tulsa are in either of these two styles.  Prominent buildings include the BOK Tower, the second tallest building in Oklahoma; the futurist Oral Roberts University campus and adjacent Cityplex Towers, a group of towers that includes the third tallest building in Oklahoma; Boston Avenue Methodist Church, an Art Deco church designated as a National Historic Landmark; and the BOK Center, an 18,000 seat arena in downtown Tulsa.

John Howey: John Howey (born 1932) is a Florida architect known as part of the group of architects at work since 1965 that followed the Sarasota School of Architects led by Paul Rudolph.  John Howey Associates is his Tampa Bay architectural firm formed in 1973.  Some of his projects include Tampa City Hall Plaza, Village Presbyterian Church and Williers Residence in Tampa.

Bok Tower Gardens: Bok Tower Gardens (also known as Bok Mountain Lake Sanctuary and Singing Tower ) is a National Historic Landmark, contemplative garden, and bird sanctuary located north of Lake Wales, Florida, United States.  It consists of a 250 acre garden, the 205 ft tall "Singing Tower" with its carillon bells, Pine Ridge Trail, Pinewood Estate, and a visitor center.  The tower is built upon Iron Mountain, one of the highest points of peninsular Florida, estimated to be 295 ft above sea level.  It is a National Historic Landmark that is listed on the National Register of Historic Places.

William John Howey: William John Howey (January 19, 1876 – June 7, 1938) was a Florida real-estate developer, citrus grower and Republican politician.  He founded and served as mayor for the town of Howey-in-the-Hills, Florida.  He developed and sold citrus groves, becoming one of Florida's greatest citrus developers.  He opened Florida's first citrus juice plant.  He ran twice for governor.  A former home near Lake Wales, Florida became the site of Florida's Bok Tower at the Bok Tower Gardens.

Iron Mountain (Florida): Iron Mountain is one of the highest points in peninsular Florida, United States and a prominent point of the Lake Wales Ridge.  Rising 295 ft above sea level, The mountain contains citronelle, a hematite-containing rock that oxidizes when exposed to air and is responsible for the red-brown color of the earth.  The ridge is located just north of the city of Lake Wales.  The tower of the famous tourist attraction Bok Tower Gardens is built on the summit.

El Retiro (Lake Wales, Florida): El Retiro (also known as Encierro and today as Pinewood Estate) is a historic site in Lake Wales, Florida.  It is located on Mountain Lake, off State Road 17.  Since 1970, it has been part of Bok Tower Gardens.  On December 12, 1985, it was added to the U.S. National Register of Historic Places.

Dixie Walesbilt Hotel: The Dixie Walesbilt Hotel (also known as the Hotel Walesbilt) is a historic hotel in Lake Wales, Florida, United States located at 5 Park Avenue West and/or 115 North 1st Street.  The Walesbilt Hotel was renamed the Hotel Grand by the New York owner Victor Khubani during the 1980s.  The structure was built in 1926 after a stock-sale campaign in the local business community.  It opened on January 14, 1927, two years before Edward Bok's famous Bok Tower was completed nearby.  Original owners included then Governor Martin of Florida and silent screen star Thomas Meighan along with a consortium of other actors/actress' including Mary Pickford, Gloria Swanson and Clara Bow as well as famous Hollywood attorney Nathan Burkan and Hollywood Producer Victor Heerman.

Anton Brees Carillon Library: The Anton Brees Carillon Library, located within the Singing Tower at Bok Tower Gardens, is home to various collections that documents the history and development of the Singing Tower and Gardens, the historic Pinewood Estate, and the Guild of Carillonneurs in North America.  It also contains many sources on carillon art in general.

Bank of Oklahoma Plaza: Bank of Oklahoma Plaza, aka BOK Plaza, is a skyscraper in downtown Oklahoma City, Oklahoma.  It is 314 ft (95m) and has 16 floors.  According to the corporate website BOK Financial Corporation is headquartered in the BOK Tower in Tulsa, Oklahoma.

Edward Bok: Edward William Bok (born Eduard Willem Gerard Cesar Hidde Bok) (October 9, 1863 – January 9, 1930) was a Dutch-born American editor and Pulitzer Prize-winning author.  He was editor of the "Ladies' Home Journal" for 30 years (1889-1919).  Bok is credited with coining the term "living room" as the name for a room of a house that had commonly been called the "parlor" or "drawing room".  He also created Bok Tower Gardens in central Florida.

Supporting paragraphs: William John Howey Bok Tower Gardens
Answer: Florida