Research and teaching since 1909 on a 3,400 acre forest. Minnesota Agricultural Experiment Station project #41-015, "Dynamics, Management, and Sustainable Use of Northern Forest Ecosystems." Principal investigator: Robert Allen Stine.
Creator:
Hansen, David L., 1952-
Created:
2008-05-29
Contributed By:
University of Minnesota, Minnesota Agricultural Experiment Station.
Mortar. Large, cup-shaped wooden mortar with pedestal base. A mortar is a bowl-shaped receptacle and a pestle is a blunt, roughly cylindrical implement. Together they are used for crushing, grinding, and blending pharmaceutical or culinary preparations. Mortar and pestles are tools that have been in use, world-wide, since the Stone Age and are o...
Created:
1865?
Contributed By:
University of Minnesota Libraries, Owen H. Wangensteen Historical Library of Biology and Medicine.