AL PRINCIPIO dell'anno 1881. 15 



100. Literary and philosophical Society. — Manchester. 



101. Naturai History Society. — Dublin. 



102. Royal physical Society. — Edinburgh. 



AMERICA (Stati Uniti). 



103. Smithsonian Institution. — Washington. 



104. American Academy of arts and sciences. — Cambridge. 



105. Academy of sciences. — S. Louis (Missouri). 



106. Boston Society of naturai history. — Boston. 



107. Connecticut Academy of arts and sciences. — New-Haven 



(Connecticut). 



108. Orleans county Society of naturai sciences. — Newport. 



