101. Teaching watercolor of a cross section of the lower abdomen, showing the outer tissue of the abdomen and the locations of the blood vessels that come through it Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
102. Teaching watercolor of a deformity of the arm caused by a severe burn, and the results of corrective surgery on the same arm Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
103. Teaching watercolor of a dissected inguinal hernia sacs in a female Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
104. Teaching watercolor of a dissection of the inguinal region Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
105. Teaching watercolor of a dissection of the neck showing muscles and blood vessels Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
106. Teaching watercolor of a femoral hernia in a female patient Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
107. Teaching watercolor of a hernia of the uterus Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
108. Teaching watercolor of a large growth on a child's head and a microscopic view of the tissue Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
109. Teaching watercolor of a mass removed from the jaw of a woman with a microscopic view of the tissue Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
110. Teaching watercolor of a removed mass of tissue Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
111. Teaching watercolor of a removed mass with a microscopic view of the tissue Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
112. Teaching watercolor of a right hand with a skin disease that causes scaly skin and horn-like growths Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
113. Teaching watercolor of a surgical dissection of the wrist and palm Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
114. Teaching watercolor of an abnormal growth on the sternum of a male subject Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
115. Teaching watercolor of an aneurysm of the aorta, trachea, and esophagus Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
116. Teaching watercolor of an aneurysm of the aortic arch which pushed through the gap between the clavicle and the rib cage to protrude beneath the skin Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
117. Teaching watercolor of an existing congenital hernia on the same side and in the same sheath as an accidental hernia Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
118. Teaching watercolor of an inguinal aneurysm and the femoral and popliteal arteries with a popliteal aneurysm Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
119. Teaching watercolor of an ovarian cyst Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
120. Teaching watercolor of baby with deformed head Creator: Wallis, Oscar Format: Paintings Collection: Warren Anatomical Museum Date: 1848–1854 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)