In September 2011, Barney Kulok was granted permission to create photographs at the construction site of Louis I. Kahn"s Four Freedoms Park in New York City, commissioned in 1970 as a memorial to Franklin D. Roosevelt. The last design Kahn completed before his untimely death in 1974, Four Freedoms Park remained an unrealized work by one of the masters of twentieth-century architecture. Forty years...