You are not currently logged in.

Access your personal account or get JSTOR access through your library or other institution:


Log in to your personal account or through your institution.

Back Matter

Philosophical Transactions of the Royal Society of London
Vol. 152 (1862), pp. 1137-24
Published by: Royal Society
Stable URL:
Page Count: 30
  • Download PDF
  • Add to My Lists
  • Cite this Item