Columbia subject headings:
Architects--Legal status, laws, etc.
Architects--Legal status, laws, etc.--United States.
Forms (Law)--United States.
Harvard subject headings:
Architects--Legal status, laws, etc.
Architects--Legal status, laws, etc.--United States
Architectural practice--United States.
Forms (Law)--United States.
Princeton subject headings:
Architects--Legal status, laws, etc.
Forms (Law)--United States.