https://s3.amazonaws.com/omeka-net/36717/archive/files/990e602d86f8b2c73e03b05d760a045f.JPG?AWSAccessKeyId=AKIAI3ATG3OSQLO5HGKA&Expires=1551714193&Signature=g1wfngic40EGRgqfehLPdcg50aU%3D

Media

Part of Round Base Compound Microscope