Partial List of Private & Public Collections - His works are held in numerous collections worldwide.
Albright-Knox Museum, Buffalo, New York
Bridgeston Museum, Tokyo, Japan
The Detroit Institute of Arts, Detroit, Michigan
Elf Atochem, Paris, France
Fresno Art Museum, Fresno, California
The Jewish Museum, New York City, New York
Muscarelle Museum of Art, Williamsburg, Virginia
Museum of Art, State University of New York at Purchase, New York
Schlumberger Foundation, Paris, France
Weizman Institute, Rehovot, Israel
Niagra Falls Museum, Buffalo, New York
Neuberger Museum, New York
Bridegestone Museum, Tokyo
Mr. & Mrs. Vallieres
Mr. & Mme. Rothchild, France
Mr. Joseph Hirshhorn
Mr. W. Estler, among others…
He designed 28 stained glass windows for Temple Israel, Lawrence, L.I., New York, 1966-67. Designed 16 stained glass widows for the Baltimore Hebrew Congregation, 1968-69.
Engel exhibited and participated in salons widely, throughout the United States and abroad, including: Los Robles Gallery, California, USA (1966); Riebenfield Gallery, Israel (1970); Lim Gallery, Tel Aviv, Israel (1972); International Art Fair, Basel, Switzerland (1975); Vinciana Gallery, Italy (1977); Art Expo New York (1981); Lincoln Center, New York (1985); Meissner Gallery, Hamburg (1989), Nahan Galleries, New York (1990); Glerie l’Estampe, Strasbourg, France (1995); John Davies Gallery, London (1996), Les Grands et les Jeunes d’Aufourd’hui Salon National des Beaux-Arts, Salon de la Jeune peinture at the Museum of Modern Art in Paris, 1958-59, 1962-64, 1971. among many other. His works are held in numerous collections worldwide.