https://s3.amazonaws.com/omeka-net/36717/archive/files/650a9b1f3f836d9497419e29dbbb6693.JPG?AWSAccessKeyId=AKIAI3ATG3OSQLO5HGKA&Expires=1551714188&Signature=br9t8oqsQ%2F5FkgDeGpM0hMs0m0I%3D

Media

Part of Watson & Son Microscope Lamp