Jewel Box (St. Louis, Missouri)
Encyclopedia
The Jewel Box is a greenhouse
Greenhouse
A greenhouse is a building in which plants are grown. These structures range in size from small sheds to very large buildings...

 located in Forest Park
Forest Park (St. Louis)
Forest Park is a public park located in western part of the city of St. Louis, Missouri. It is a prominent civic center and covers . The park, which opened in 1876 more than a decade after its proposal, has hosted several significant events, including the Louisiana Purchase Exposition of 1904 and...

, St. Louis, Missouri
Missouri
Missouri is a US state located in the Midwestern United States, bordered by Iowa, Illinois, Kentucky, Tennessee, Arkansas, Oklahoma, Kansas and Nebraska. With a 2010 population of 5,988,927, Missouri is the 18th most populous state in the nation and the fifth most populous in the Midwest. It...

. It now serves as a public horticultural facility and is listed on the National Register of Historic Places
National Register of Historic Places
The National Register of Historic Places is the United States government's official list of districts, sites, buildings, structures, and objects deemed worthy of preservation...

 (NRHP).

It was designed by architect William C. E. Becker and built in 1936 by the Robert Paulus Construction Company. It consists of five stepped, composition-covered wood roofs with clerestories, rather than a regular glass roof, in order to prevent damage from frequent hailstorms.

History

In 1913, Nelson Cunliff became Commissioner of Parks and Recreation for St. Louis City. Due to high levels of smoke
Smoke
Smoke is a collection of airborne solid and liquid particulates and gases emitted when a material undergoes combustion or pyrolysis, together with the quantity of air that is entrained or otherwise mixed into the mass. It is commonly an unwanted by-product of fires , but may also be used for pest...

 and soot
Soot
Soot is a general term that refers to impure carbon particles resulting from the incomplete combustion of a hydrocarbon. It is more properly restricted to the product of the gas-phase combustion process but is commonly extended to include the residual pyrolyzed fuel particles such as cenospheres,...

 within the city, he began a survey to determine which plants could survive the conditions. He later asked John Moritz, who was in charge of the city's greenhouses, to set up a display greenhouse to showcase various plants which could survive. It is said that someone called the displays "like
a jewel box", hence the name. In 1933, Bernard Dickmann
Bernard F. Dickmann
Bernard Francis Dickmann was the thirty-fourth mayor of St. Louis .-Biography:...

 became Mayor of St. Louis and decided to build a new facility. The building cost $125,000 and William C. E. Becker, then Chief Engineer of Bridges and Buildings for the city, was assigned to design the building. Construction began on December 12, 1935 and the facility opened on November 14, 1936.

In 2002, a $3.5 million year-long renovation of the building was completed.

Construction

The Jewel Box consists of 16664 square feet (1,548.1 m²) of plate glass in over 4,000 panes, set in wood and wrought iron
Wrought iron
thumb|The [[Eiffel tower]] is constructed from [[puddle iron]], a form of wrought ironWrought iron is an iron alloy with a very low carbon...

 supports. Most of the glass is framed by copper with a verdigris
Verdigris
Verdigris is the common name for a green pigment obtained through the application of acetic acid to copper plates or the natural patina formed when copper, brass or bronze is weathered and exposed to air or seawater over a period of time. It is usually a basic copper carbonate, but near the sea...

 patina
Patina
Patina is a tarnish that forms on the surface of bronze and similar metals ; a sheen on wooden furniture produced by age, wear, and polishing; or any such acquired change of a surface through age and exposure...

. The Jewel Box is supported by eight fixed arches, which carry the structure's weight. There are also triangular trusses between every other arch. The ceiling is composed of wood planking. The Jewel Box's entrance is a vestibule made of limestone. Inside the greenhouse, there is a concrete-floored balcony located across the south end. A reflecting pool
Reflecting pool
A reflecting pool or reflection pool is a water feature found in gardens, parks, and at memorial sites. It usually consists of a shallow pool of water, undisturbed by fountain jets, for a calm reflective...

 lies in front of the Jewel Box's entrance.

See also

  • 1939 St. Louis smog
  • Climatron
    Climatron
    The Climatron is a greenhouse enclosed in a geodesic dome that is part of the Missouri Botanical Garden in St. Louis. Initiated by then Garden director Frits W. Went the dome is the world's first completely air-conditioned greenhouse and the first geodesic dome to be enclosed in rigid Plexiglass ...

     a large geodesic dome greenhouse begun in the late 1950s in St. Louis, at the Missouri Botanical Garden
    Missouri Botanical Garden
    The Missouri Botanical Garden is a botanical garden located in St. Louis, Missouri. It is also known informally as Shaw's Garden for founder Henry Shaw, a botanist and philanthropist.-History:...

  • Louis Sullivan-The banks The Jewel box style of the architect who also designed St. Louis' Wainwright Building
    Wainwright Building
    The Wainwright Building is a 10-story red brick office building at 709 Chestnut Street in downtown St. Louis, Missouri. The Wainwright Building is among the first skyscrapers in the world. It was designed by Dankmar Adler and Louis Sullivan in the Palazzo style and built between 1890 and 1891...

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