New York City | Mexico City | Kansas City, Missouri | Museum of Modern Art | Art Deco | Metropolitan Museum of Art | Kansas City | Salt Lake City | Quebec City | Oklahoma City | City of London | Art Institute of Chicago | National Portrait Gallery | city | Vatican City | New York City Subway | Panama City | Kansas City Chiefs | San Francisco Museum of Modern Art | National Gallery of Art | Honolulu Museum of Art | Kansas City Royals | Whitney Museum of American Art | Sex and the City | Mayor of New York City | Limerick | Atlantic City, New Jersey | Utrecht (city) | Los Angeles County Museum of Art | Cork (city) |
His works are in public collections throughout the world including the Ulster Museum, Armagh County Museum, the Ulster Folk and Transportation Museum, the Office of Public Works in Dublin and the Limerick City Art Gallery.