New versions released over the years with key automated building features to help improve the process for residential design.

The remaining 9,500 work in both commercial and residential design.

The landscape architects' society can provide a list of people specializing in residential design at (202) 898-2444 or www.asla.org.

He was well-known in Virginia for his residential, commercial and institutional designs.

In Europe, a small number of residential designs have also emerged.

He has continued to design houses, and recently published a book of his residential designs.

The house is termed a conservative one of Week's residential designs.

It was one of 439 commercial and residential design entries, nearly double last year's.

Yet, he said, he had always been drawn to residential design.

He is known for pioneering the use of steel in residential design.