Demonstration board, Board 5, with two photographs of a brain stem and a diagram showing combined displacement. Notes accompanying the board describe the condition. Titled "Combined Displacement withouth haemorrhage".

Carbon dust drawing showing the back of a head and a section of the brain at the base of the skull. posterior view of the cranium with craniotomy performed over the cerebellum. Drawing depicts foraminal impaction; the cerebellar tonsils are shown to have herniated through the foramen magnum. Clinically this known as downward cerebellar herniation or 'coning' in modern medicine. This is often fatal. The file also contains fragments from the folder that orignally held the material.

Demonstration board, Board 4, with a photograph of a brain stem following haemorrhage. Notes accompanying the board describe the case. Titled "Lateral Displacement".

Demonstration board, Board 7, by Blackwood & Dott with two illustrations by Clifford Shepley showing coronal sections of brain at the time of an injury, and three days later. Notes accompanying the board describe the diagrams. Titled "Midbrain Vasular Lesion: Post-traumatic oedema".

Series of four illustrations demonstrating a procedure on the brain at the base of the skull, relating to a named patient.

Demonstration board, Board 11, with three photographs showing haemorrhages in the brain stem. Notes accompanying the board describe what is being shown in each image. Titled "The Lesions: Brain stem haemorrhage".

Demonstration board, Board 10, with five photographic prints showing the brain and sections of the brain stem. Notes accompanying the board describe the case. Titled "The lesions: with obvious haemorrhage".

Demonstration board, numbered 9 with four images on photographic material: one photograph of a section of brain, one of a section of brain stem and two photographs of the lesion in the patient. Notes accompanying the board describe more fully the case.

Demonstration board, Board 1, showing a diagram and two x-rays of a normal brain stem as viewed from above. The x-rays show a brain injected with gelatin and fixed in situ. Notes accompanying the board describe the images. Titled "The normal."

Demonstration board, Board 2, with a photographic print of a brain section, and a photographic print of a brain stem. Notes accompanying the board describe the normal brain and brain stem. Titled "The Normal".