Marked on right corner, Rudolf Freund Subject depicts a black and red feathered Rose Breasted Grosbeak and a finch perched on a fall dogwood branch. Framed in wooden frame with gold inner fillet, and off white mat board with green bands.Approximately 22.5 x 18.5 inches, window measures 13.5 x 10.5 inches Evident cracking and loss to glass and wearing to wooden frame.Rudolf Freund illustration, bird illustration, finch art, bird art, bird litho, framed litho, illustrations, framed art, wall art, home decor. 12 Art wall.Rudolf Christian Freund (1915 – 1969) was a renowned, hard-driven American scientific illustrator and naturalist with an aptitude for relentless and detailed observation, and a passion for exactitude.[1] His quest for perfection led him to travel to the often-unexplored habitats of the creatures and botanical species he drew. Freund’s art appeared in magazines, nature books and guides, as well children’s books. During his career, Freund worked as a preparator for the American Museum of Natural History in New York City. He also trained many young artists for a career in the field of scientific illustration.