
Diagram of Brock's pulmonary valvulutome in use, 1950
medical illustration, gouache, watercolour drawing, diagram of Russell Brock's (Lord Brock) pulmonary valvulutome in use, by S.T., British, 1950
medical illustration, gouache, watercolour drawing, diagram of Russell Brock's (Lord Brock) pulmonary valvulutome in use, by S.T., British, 1950