ZWEDEN.
Kungliga Svenska Vetenskap-akademiente Stockholm.
Akademie der schonen WissenschaftenGeschichte und Alter-
thumskunde, te Stockholm.
Kunglige universitet, te Upsala.
Geological institution, te Upsala.
NOORWEGEN.
Kongelige Norske universitet, te Christiania.
Kongelige Norske videnskabs-selskabette Christiania.
RUSLAND.
Société impériale des naturalisteste 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 historyte 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 garden, te St. Louis.
Davenport academy of natural sciences, te Davenport (Jowa).
Wisconsin academy of sciences, arts and letters, te Madison.
University of Montana, te Missoula.
