American painter and lithographer. The son of German immigrants, he displayed an early talent for drawing. At 14 he was apprenticed to a lithographer in New Haven and subsequently earned his living in that field. His only formal training was at the New York National Academy of Design in 1884. Haberle spent most of his life in New Haven, where he was a founder of the New Haven Sketch Club (1884), gave art lessons and was active in art circles until about 1900. In the 1880s he also worked for the Peabody Museum at Yale University as a preparator and designer, occasionally drawing illustrations for its publications. Towards 1900 his eyesight deteriorated and put an end to his activity as a painter. //