https://s3.amazonaws.com/omeka-net/36717/archive/files/22ee6a0374e5d7d65104561dfe370e20.JPG?AWSAccessKeyId=AKIAI3ATG3OSQLO5HGKA&Expires=1551714188&Signature=BL%2BvaTFJTdmo2xyPWfkEJPI49Kc%3D

Media

Part of Charles Collins "Bockett" Microscope Lamp