[ vlil ] 



EXPLANATION of the PLATES 



in Vol. II. 

 PLATE L 



Fig. I. Thigh Bone of the Elephant at Verfailles. 

 Fio. 2. Thigh Bone of the Animal Incognitum of Canada. 

 Fig. 3. Thigh Bone of the Animal Incognitum of Siberia. 

 Fig. 4. Pofterior View of the Thigh Bone belonging to 



Mr. White. 

 Fig. 5. Anterior View of the Thigh Bone belonging to 



Mr. White. 

 Fig. 6. Jaw Bone of the Animal Incognitum. 

 Fig. 7. Jaw Bone of the Elephant. 

 Fig. 8. An Inftrument for meafuring the Specific Gravity 



of Bodies, defcribed page 390. 



PLATE II. 



Apparatus for impregnating Wort and other fermentable 

 Liquors with Fixed Air. 



Fig. I. A A The Cafk in which the Wort is to be im- 

 pregnated, 

 (dd) The Strings by which the VefTel is to be let 

 down. 



(e e) The Pegs to which the Strings are to be fiftened. 

 Fig. 2. DD The Air VelTel, fimilar to the bottom Part 

 of Dr. Nooth's Glafs Machine, to be made of Glafs 

 or Earthen Ware. 

 (c c) A Glafs Stopper, ground in to fit the Mouth of 

 the Veflel, having a Number of Capillary Tubes running 

 from bottom to top in a diverging Diredlion, fo as to 

 fpread the Air in its Paflage through the Liquor. 

 Fig. 3. The Stopper viewed feparately to fhew its Capil- 

 lary Tubes. 



MEMOIRS 



