Portrait photograph of Henderson Chamber of Commerce president Tim O'Callaghan   Creator:   Henderson Chamber of Commerce Publisher:   Henderson District Public Libraries Publication Date:   1995-1997 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   O'Callaghan, Tim Henderson Chamber of Commerce Portrait photographs Genre:   Portrait photographs Portrait photograph of Henderson Chamber of Commerce president Tim O'Callaghan