From http://www.ucmp.berkeley.edu/history/hooke.html Hooke’s reputation in the history of biology largely rests on his book Micrographia, published in 1665. Hooke devised […] one of the best such microscopes of his time, and used it in his demonstrations at the Royal Society’s meetings. With it he observed organisms as diverse as insects, sponges, bryozoans, foraminifera, and bird […]