This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Micrographia Schem fig . Schem XXXIII Of the Crablike Insect Inc on Paper Institution National Library of Wales object history credit line accession number PDold Hooke's Micrographia Diagrams from the National Library of Wales Images uploaded as part of NLW WMUK collaboration Robert Hooke Micrographia Uploaded with