Van Nellefabriek

This factory in Rotterdam  is considered a prime example of the International Style and one of the most beautiful factories in the world

Van Nellefabriek

This postcard was sent by Mike

Van Nellefabriek was designed and built in the 1920s on the banks of a canal in the Spaanse Polder industrial zone north-west of Rotterdam. 

Van Nellefabriek

This postcard was sent by Christa

The site is one of the icons of 20th-century industrial architecture, comprising a complex of factories, with façades consisting essentially of steel and glass, making large-scale use of the curtain wall principle. It was conceived as an ‘ideal factory’, open to the outside world, whose interior working spaces evolved according to need, and in which daylight was used to provide pleasant working conditions. - in: http://whc.unesco.org/en/list/1441

The 20th-Century Architecture of Frank Lloyd Wright

This site consists of a selection of eight buildings across the United States that were designed by the American architect Frank Lloyd Wright. 

Unity Temple

This postcard was sent by Nancy 

Unity Temple is a Unitarian Universalist church in Oak Park, Illinois, and the home of the Unity Temple Unitarian Universalist Congregation. It was designed by the American architect Frank Lloyd Wright, and built between 1905 and 1908. Unity Temple is considered to be one of Wright's most important structures dating from the first decade of the twentieth century. Because of its consolidation of aesthetic intent and structure through use of a single material, reinforced concrete, Unity Temple is considered by many architects to be the first modern building in the world. This idea became of central importance to the modern architects who followed Wright, such as Ludwig Mies van der Rohe, and even the post-modernists, such as Frank Gehry. - in: wikipedia

Hollyhock House

This postcard was sent by Donna

The Aline Barnsdall Hollyhock House is a building in the East Hollywood neighborhood of Los Angeles, California, originally designed by Frank Lloyd Wright as a residence for oil heiress Aline Barnsdall, built in 1919–1921. The building is now the centerpiece of the city's Barnsdall Art Park.

As with many of Wright's residences, it has an "introverted" exterior with small windows, and is not easy to decode from the outside. The house is arranged around a central courtyardwith one side open to form a kind of theatrical stage (never used as such), and a complex system of split levels, steps and roof terraces around that courtyard.

The hollyhock is used as a central theme to the house, with many symmetrical decorations adapting the plant's general appearance. Planters are decorated with the motif and filled with the plants themselves, and Wright's stained glass windows feature a highly stylized hollyhock pattern. An interesting feature is the glass corners, an early Wright idea later used at Fallingwater. - in: wikipedia

The 8 buildings (in red what I have):

• Unity Temple
• Frederick C. Robie House
• Taliesin
• Hollyhock House
• Fallingwater
• Herbert and Katherine Jacobs House
• Taliesin West
• Solomon R. Guggenheim Museum