Black drop effect during the 1769 Transit of Venus Finish:Single Rebuilding work on the current

Rebuilding work on the current bridge was completed in 1921

View of two street trams in front of Marble Arch

Possibly the Val di Diano: a pencil reference verso 'page 171 p

Ambulance Mark V

Black drop effect during the 1769 Transit of Venus Finish:Single Rebuilding work on the currentViews of the teardrop effect observed during transit as Venus is near the solar edge. Four figures of the event seen by Hirst using a 2 foot long reflecting telescope to x55 magnification. Inscribed in ink above 'XI p. 229'. Not signed. The illustration corresponds to figures 5 8 on plate 10 and 11 of the published paper 'Account of several phaenomena observed during the Ingress of Venus into the solar disc' by William Hirst, Philosophical