In 1907 he wrote with Poul Heegaard the first book on the foundations of combinatorial topology, then known as analysis situs.

These served as the foundation of supply-side economics, known as Domestic policy of the Reagan administration.

But foundations known for financing mainstream shows "instantly recognized it as experimental," she said.

The foundations, known as caissons, are used to support tall buildings by anchoring them to solid rock.

Every large monastery had depending upon it smaller foundations known as cells or priories.

Their goal is to raise $250,000 for the foundation, known as Amfar.

These served as the foundation of supply-side economics, known as Reaganomics.

A charitable foundation, now known as the First Command Educational Foundation, began in 1983.

The foundation, known as the Le Cambre School hosted various exhibition in the villa until 1943.

Work on the interior was mostly paid for by a private foundation known as the Governor's Residence Conservancy.