XL
ZWEDEN.
Kungliga Svenska Vetenskap-akademien, te Stockholm.
Akademie der schonen Wissenschaften, Geschichte und Alter-
thumskunde, te Stockholm.
Kunglige universitet, te Upsala.
Geological institution, te Upsala.
NOORWEGEN.
Kongelige Norske universitet, te Christiania.
Kongelige Norske videnskabs-selskabet, te Christiania.
RUSLAND.
Société (impériale) des naturalistes, te Moskou.
Société des naturalistes, te Kiew.
NOORD-AMERIKA.
Departement of agriculture of the U. S. of America, te
Washington.
Smithsonian institution, te Washington.
National academy of sciences, te Washington.
Surgeon-general's office library, te Washington.
American museum of natural history, te New-York.
American academy of arts and sciences, te Boston.
Boston society of natural history, te Boston.
Connecticut academy of arts and sciences, te Newhaven.
Academy of natural sciences, te Philadelphia.
Elisha Mitchell scientific society, te Chapel Hill (North-Carolina).
Lloyds library, te Cincinnati (Ohio).
Ohio State agricultural society, te Columbus.
Academy of sciences, te St. Louis (Missouri).
Missouri botanical gardeu, te St. Louis.
Davenport academy of natural sciences, te Davenport (Jowa).
Winconsin academy of sciences, arts and letters, te Madison.
University of Montana, te Missoula.
