Chart of the sea floor during salvage operations on the wreck of H.M.S.Thetis Wolseley Super Six Downhill from the observatory is

Downhill from the observatory is Greenwich and the river Thames

Strand front

part of which has been laid out as formal gardens

In the 16th century the English physician William Gilbert used a terrella made out of lodestone (a naturally-occurring magnetized mineral) to demonstrate that the earth is magnetic

by a Society of Gardeners (1730)

Chart of the sea floor during salvage operations on the wreck of H.M.S.Thetis Wolseley Super Six Downhill from the observatory isChart showing the main sea floor features, notably large rocks, cannon and a fissure in the cove at Cape Frio [Cabo Frio] in the State of Rio De Janeiro, Brazil, where H. M. S Thetis sank. The area of treasure recovery is denoted by an ellipse and the positions of the suspended diving platform and its supporting cables are superimposed. The drawing represents the state of the wreck between the operations of H. M. S. Lightning (which began salvage