Auriscope, plated, patented by F. Davidson

Made:
Unattributed place
Auriscope, plated, patented by F

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Auriscope, plated, patented by F
Science Museum Group
© The Board of Trustees of the Science Museum

Auriscope, plated, patented by F. Davidson, British, early 20th century, in leather case