Quadricoil, Spring Coil, Organon

A Quadricoil with a blue thread, a Spring Coil with a blue thread and a Organon with a yellow thread. Mounted on black cardboard.

Inventory Number

1872

Material

plastic, cardboard

Size in cm

16,9 x 9,8 x 0,5

Condition

good

Donor

Univ. Prof. Dr. Robert Snowden