Aneurism at the base of the brain

Watercolour medical illustration depicting an aneurism. It has the alternative reference number 1186, P1A and 14 on the front. The Richmond Hospital Museum reference is C.e.15. The entry for this in P263/1 pg. 27 reads 'Aneurism at the base of the Brain. J.s Creen aet 54. Dr Mollan'. The artist's name is in the bottom right corner 'J. Connolly Del.t' and in the bottom left 'Case of J.s Creen Aet 54'. The typescript note under the illustration reads 'Aneurism at the Base of the Brain'. The typescript note on the back begins '2. Multilocular Aneurism at the Base of the Brain'.