Muscles of the Shoulder Pictures December 5, 2015 By Julie Onofrio Click on images to enlarge. An Atlas of Human Anatomy, Carl Toldt, MD 1904 An Atlas of Human Anatomy, Carl Toldt, MD 1904 An Atlas of Human Anatomy, Carl Toldt, MD 1904 An Atlas of Human Anatomy, Carl Toldt, MD 1904 An Atlas of Human Anatomy, Carl Toldt, MD 1904 An Atlas of Human Anatomy, Carl Toldt, MD 1904 An Atlas of Human Anatomy, Carl Toldt, MD 1904 An Atlas of Human Anatomy, Carl Toldt, MD 1904