All these impulses came together in Tatlin's famous project to build an ornithopter, the "Letatlin" of 1928-32.

Here are some of their most famous projects.

The George W. Marston House (now a museum) is its most famous project.

Herod's most famous and ambitious project was the expansion of the Second Temple in Jerusalem.

The firm's most famous project was the New York Public Library building.

Póvoa de Varzim's Matriz church is one of his most famous projects.

The Center's most famous project is the Jefferson Muzzles.

Pugin's most famous project is The Houses of Parliament in London.

A highly skilled draftsman, he provided detailed drawings of many of Tecton's most famous projects.

Then there is the famous project No 8 of the 14 very important projects endorsed by the Essen summit.