Robert Hooke's compound microscope of 1665 Stock Photo - Alamy
Dr Mark Whalley on Twitter: "OTD 1703 Robert Hooke died, a giant of the Scientific Revolution. Known for his Law of Elasticity, Hooke also opened up the microscopic world with observations and
File:Hooke-microscope.png - Wikimedia Commons
Cork Cells, Robert Hooke Placemat | Zazzle.com
File:Hooke Microscope.jpg - Wikimedia Commons
Molecular Expressions Microscopy Primer: Museum of Microscopy - Hooke's Microscope
Experiment: The Leeuwenhoek Microscope and the Beginning of Our View into the Small