* http://www.h-online.com/* Antique Microscopes.com A collection of early microscopes* Historical microscopes, an illustrated collection with more than 3000 photos of scientific microscopes by European makers* The Golub Collection, A collection of 17th through 19th Century microscopes, including extensive descriptions* "Molecular Expressions", concepts in optical microscopy* Online tutorial of practical optical microscopy* OpenWetWare* Cell Centered Database* Antonie van Leeuwenhoek: Father of Microscopy and Microbiology
==External links==*Antique Microscopes.com A collection of early microscopes*Historical microscopes, an illustrated collection with more than 3000 photos of scientific microscopes by European makers*The Golub Collection, A collection of 17th through 19th Century microscopes, including extensive descriptions*"Molecular Expressions", concepts in optical microscopy*Online tutorial of practical optical microscopy*OpenWetWare*Cell Centered Database*Antonie van Leeuwenhoek: Father of Microscopy and Microbiology