I think it is the Microscope. Robert Hooke was a scientist who came up with the law of elasticity, the Hooke's law as well his pioneering work using the microscope to document observations of a variety of samples in his book. Hook published a book Micrographia, an accurate and detailed record of his observations through his microscope.
Answer:
I'm gonna need more details than that, I doubt that can be the full question.
Explanation:
What type of statement, are there choices, etc.?
