David Thomas Ansted FRS was an English professor of geology and author of numerous books on geology. His role as a teacher at Addiscombe Military Seminary, where future East India Company army officers were trained, had an influence on the study of geology in the colonies.
David Thomas Ansted, from an 1850 lithograph by T.H. Maguire.
Addiscombe Military Seminary
The East India Company Military Seminary was a British military academy at Addiscombe, Surrey, in what is now the London Borough of Croydon. It opened in 1809 and closed in 1861. Its purpose was to train young officers to serve in the East India Company's own army in India.
East front of Addiscombe Place, the main building of Addiscombe Seminary, photographed c.1859. Cadets pose in the foreground. The inscription Non faciam vitio culpave minorem can be seen on the entablature
Plan of the Seminary grounds
Addiscombe cadets sketched by fellow cadet George Girdwood Channer in 1826–27
Addiscombe cadets photographed in c.1858