We are about the only organization that can operate at all these levels.

The Society was now the only national organisation in the field.

We think we're the only organization in the country doing this.

It was the only organization of the day concerned for women's rights.

The only national organization of its type, the conservancy has about 25,000 members.

The government's the only organization he would trust to write something important.

United Way is the only organization that asks, and answers these questions.

The group was the only undergraduate organization at this international event.

We're the only organization in the world able to do that.

The League, he said, is the only civic organization outside the schools working on local issues.