4 0 c m
26cm
actual image size: 18cm x 32cm
Description
A handbill published by W Cary advertising C Gould's 'New Improved Pocket Microscope' which was priced at £1 and 16 shillings. A description of the microscope is accompanied by an image of water magnified 4000 times.
Image Details
Image Ref.
10422191
© Science Museum / Science & Society Picture Library