Lord Rosse's telescope at Birr Castle, Ireland Richard Griffiths Figure 6 Dissected tumour of

Figure 6 Dissected tumour of the choroid plexus

Satire on the dissolution of Parliament which was prorogued on 24 March 1784 and dissolved on 25 March

The Home Secretary Mr Gathorne Hardy

Plate 22 from the paper 'Additions to an account of the anatomy of the Squalus maximus

Lord Rosse's telescope at Birr Castle, Ireland Richard Griffiths Figure 6 Dissected tumour ofMonoscopic view from a stereo image used to produce Plate 24 figure 7 from the paper "On the construction of specula of six feet aperture; and a selection from the observations of nebulae made with them", by William Parsons, 3rd Earl of Rosse, Philosophical Transactions of the Royal Society, volume 151 (1861) pp. 681 746. The great telescope seen from the south, showing the position of the telescope when a man enters the tube to fix the small speculum