1. Hooke, R. Micrographia: or Some Physiological Descriptions of Minute Bodies, Made by Magnifying Glasses with Observations and Inquiries Thereupon (James Allestry, 1665)
2. Van Leeuwenhoek, A. The Selected Works of Antony van Leeuwenhoek Containing His Microscopical Discoveries in Many of the Works of Nature (Arno Press, 1977)
3. Clay, R. S. & Court, T. H. The History of the Microscope: Compiled From Original Instruments and Documents, Up To the Introduction of the Achromatic Microscope (Holland Press, 1975)