Hans Burkhardt, 1950-1960Hans Gustav Burkhardt, Calif.) Jack Rutberg Fine Arts (Los Angeles · First published 1987Open the Tome
Hans Burkhardt, pastels, 50 years of figurative expressionismHans Gustav Burkhardt · First published 1984Open the Tome
Hans Burkhardt, BaselHans Gustav Burkhardt, Aurelio de la Vega, Calif.) Jack Rutberg Fine Arts (Los Angeles · First published 1983Open the Tome
