Bock steger larynx model
An antique bock steger larynx model manufactured by bock steger circa 1890. It gots a label with: n.O. Landes-real gymnasium in baden. The plaster model, implicates the larynx, trachea and thyroid gland. Measurements 17,5 x 9 x 6 cm high.
The model is restored, the pictures are before the restoring