Dugong respiratory system Size:M: 50 x 40cm 'A Late Spring Cleaning'

'A Late Spring Cleaning'

Royal Premier of the British film The Prime of Miss Jean Brodie held at the Odeon in Leicester Square

barges and rowing boats on the Thames

Outside the door

Dugong respiratory system Size:M: 50 x 40cm 'A Late Spring Cleaning'Plate 29 from the paper 'Particulars respecting the anatomy of the Dugong, intended as a supplement to Sir T. S. Raffles account of that animal', by Everard Home, Philosophical Transactions of the Royal Society, vol. 110 (1820), pp. 315 323. A portion of the trachea (figure 1) and lungs (figure 2) of a male dugong (Dugong dugon). Inscribed verso 'Fig 1. Rings of lower portion of Trachea. Fig 2. Section of the Lung. The cells largest on the surface'.