"Radcliffe Telescope" . . "R" . "1794" . . . . . . . . . . . . . . . . . "Radcliffe" . "Radcliffe Observatory" . "RMC" . . . . . "Radcliffe Observer" . . . . . . . . . . . . "Oxford" . "1772" . "Radcliffe Observatory" . . . . . . . . . . "RMS" . . . . "Oxford University Observatory" .