Julius Mordecai Kirschner: Pioneer of Atmospheric Light and Model Construction Julius Mordecai Kirschner (1876 – 1953) stands as a singular figure in American art history, recognized primarily for his groundbreaking approach to model construction—specifically, meticulously crafted representations of natural phenomena like giant sequoias and manta rays. While overshadowed by the Impressionist movement’s more celebrated luminaries, Kirs…