Email: Survey Officer
Ceremonial county of London (1889 to 1965), corresponding to the area known today as Inner London. The function of the county was superseded with the creation of Greater London covering a much greater administrative area.
Bryan, Margaret (fl.1783-1816), natural philosopher and teacher of the Natural Sciences who ran a boarding-school (1795-1805) for girl at Blackheath. Known solely through her writings, she published A Compendious System of Astronomy, based on her early lectures. Later in 1815, she published An Astronomical and Geographical Class Book for Schools (ODNB; Bruck 2009, 15-9).
Slater, Thomas (1818-1899), born Northampton, an optical instrument maker based at various addresses in London. A little known optician who was commisioned to grind the 24-inch lens for the Craig Telescope erected on Wandsworth Common in 1852. This proved defective and could be only ised successfully if it was stopped-down (King 1955, 254-5; Webster Database).