![1820 1830, Gould style microscope made by Abraham, Liverpool, England Golub Collection of Antique Microscopes DSC04736 Stock Photo - Alamy 1820 1830, Gould style microscope made by Abraham, Liverpool, England Golub Collection of Antique Microscopes DSC04736 Stock Photo - Alamy](https://c8.alamy.com/comp/J7TCJ0/1820-1830-gould-style-microscope-made-by-abraham-liverpool-england-J7TCJ0.jpg)
1820 1830, Gould style microscope made by Abraham, Liverpool, England Golub Collection of Antique Microscopes DSC04736 Stock Photo - Alamy
![A Most Improved type microscope with advanced features. An early achromatic (and non-achromatic) transitional microscope, A Most Improved type microscope with advanced features. An early achromatic (and non-achromatic) transitional microscope,](http://www.antique-microscopes.com/photos/transitional_microscope-c.jpg)
A Most Improved type microscope with advanced features. An early achromatic (and non-achromatic) transitional microscope,
History of Microscopy - ca. 1830 simple/compound microscope by William Cary, London. An illustrated history of the Cary - Gould businesses and their owners is online at: http://microscopist.net/GouldC.html -and- http://microscopist.net Image from:
![Mic-UK: An 1830s Cary-Gould style microscope by Carpenter and Westley: Exploring the versatility and optical performance of a popular single lens / compound microscope. Mic-UK: An 1830s Cary-Gould style microscope by Carpenter and Westley: Exploring the versatility and optical performance of a popular single lens / compound microscope.](http://www.microscopy-uk.org.uk/mag/imgjan15/dwDSC02753.jpg)
Mic-UK: An 1830s Cary-Gould style microscope by Carpenter and Westley: Exploring the versatility and optical performance of a popular single lens / compound microscope.
![A Most Improved type microscope with advanced features. An early achromatic (and non-achromatic) transitional microscope, A Most Improved type microscope with advanced features. An early achromatic (and non-achromatic) transitional microscope,](http://www.antique-microscopes.com/photos/transitional_microscope-a.jpg)
A Most Improved type microscope with advanced features. An early achromatic (and non-achromatic) transitional microscope,
![Carpenter type Improved Microscope. New Improved Compound Microscope for Opake and Transparent Objects, c. 1830 Carpenter type Improved Microscope. New Improved Compound Microscope for Opake and Transparent Objects, c. 1830](http://www.antique-microscopes.com/photos/carpenter1.jpg)
Carpenter type Improved Microscope. New Improved Compound Microscope for Opake and Transparent Objects, c. 1830
![File:An achromatic microscope designed by Joseph J. Lister Wellcome M0010915.jpg - Wikimedia Commons File:An achromatic microscope designed by Joseph J. Lister Wellcome M0010915.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/b/b1/An_achromatic_microscope_designed_by_Joseph_J._Lister_Wellcome_M0010915.jpg/1449px-An_achromatic_microscope_designed_by_Joseph_J._Lister_Wellcome_M0010915.jpg)
File:An achromatic microscope designed by Joseph J. Lister Wellcome M0010915.jpg - Wikimedia Commons
History of Microscopy - ca. 1830 compound microscope by Andrew Pritchard (1804-1882). Signed with his ca. 1827 to ca. 1836 address of 18 Picket Street, London. An illustrated history of the life
![A Most Improved type microscope with advanced features. An early achromatic (and non-achromatic) transitional microscope, A Most Improved type microscope with advanced features. An early achromatic (and non-achromatic) transitional microscope,](http://www.antique-microscopes.com/photos/transitional_microscope-d.jpg)