解剖模型 - Plaster, Wood - 1950-1960 - 大型の耳の解剖モデル

Large educational ear model made of plaster and wood, in good used condition with minor signs of age and stains, dating from 1950–1960, measuring 35 cm deep, 23 cm high and 15 cm wide, and in working order on a blue‑grey wooden base.