Dumas Cap Size No. 1

Three amber-coloured diaphragms, two in black packaging, one in white packaging, with a label saying ‘the Dumas Cap’ on a purple background.

Inventory Number
2085
Dating
vor 2006
Material
cardboard, plastic
Size in cm
4,6 x 2
Condition
object is in good condition, packaging is creased and slightly scuffed
Donor
Dr. Ph. James M. Edmonson