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Description:: Tony Randall, wearing a McCarthy pin, stands with linked arms and hands with other McCarthy supporters. A young man in the background holds out a microphone (?). One of the young women has a dollar bill pinned to her clothing and two of the young women are wearing hats decorated with McCarthy campaign material. The city location of Salem, New Ha...
Created:: 1968
Contributed By:: University of Minnesota Libraries, Special Collections and Rare Books.
Last Updated:: 2018-11-29

Description:: Basswood Lake, North of Ely, Minnesota. Pine Pollen lines on dock post showing water levels. High 34 inches above present water level. Present level 6.8 feet on gage.
Creator:: Lawrence, Donald, 1911-1996
Created:: 1950-06-17
Contributed By:: University of Minnesota Libraries, University Archives.
Last Updated:: 2018-07-23

Description:: Basswood Lake, North of Ely, Minnesota. Pine Pollen line from recent high water 6 inch rule.
Creator:: Lawrence, Donald, 1911-1996
Created:: 1950-06-17
Contributed By:: University of Minnesota Libraries, University Archives.
Last Updated:: 2018-07-23

Description:: Basswood Lake, North of Ely, Minnesota. While pine foliage killed up to 40 inches above present water level by recent flood; red pines up to 35 inches.
Creator:: Lawrence, Donald, 1911-1996
Created:: 1950-06-15
Contributed By:: University of Minnesota Libraries, University Archives.
Last Updated:: 2018-07-23

Description:: Basswood Lake, North of Ely, Minnesota. While pine foliage killed up to 40 inches above present water level by recent flood; red pines up to 35 inches.
Creator:: Lawrence, Donald, 1911-1996
Created:: 1950-06-15
Contributed By:: University of Minnesota Libraries, University Archives.
Last Updated:: 2018-07-23

Description:: Basswood Lake, North of Ely, Minnesota. While pine foliage killed up to 40 inches above present water level by recent flood; red pines up to 35 inches.
Creator:: Lawrence, Donald, 1911-1996
Created:: 1950-06-15
Contributed By:: University of Minnesota Libraries, University Archives.
Last Updated:: 2018-07-23

Tools

Description:: Peat for soil conditioning. Bales of peat moss for soil conditioning.
Creator:: Lawrence, Donald, 1911-1996
Created:: 1956-07-12
Contributed By:: University of Minnesota Libraries, University Archives.
Last Updated:: 2018-07-23

Tools

Description:: View east. 40 miles south of Wiseman (?). Forest only on south facing slope and level. Barrow to Fairbanks.
Creator:: Lawrence, Donald, 1911-1996
Created:: 1948-02-16
Contributed By:: University of Minnesota Libraries, University Archives.
Last Updated:: 2018-07-23

Description:: Poster divided into four quadrants, each showing different protective measures for taking care of tools
Created:: 1943
Contributed By:: University of Minnesota Libraries, Upper Midwest Literary Archives.
Last Updated:: 2017-12-18

Description:: Red text with images of tools on left and text on right
Contributor:: United States. Civilian Production Administration
Created:: 1943
Contributed By:: University of Minnesota Libraries, Upper Midwest Literary Archives.
Last Updated:: 2017-12-18

Description:: Chile, Rinconada, near Santiago. Broom corn Sorghum growing in a field.
Creator:: Lawrence, Donald, 1911-1996
Created:: 1959-04-30
Contributed By:: University of Minnesota Libraries, University Archives.
Last Updated:: 2018-07-23

Description:: Many problems of optimization and equilibrium result in models in the general class of variational conditions, sometimes in a generalized form. Thus, if the problem is one of optimization, we first write optimality conditions and then try to compute with those. If instead of an optimization model we have a model involving some kind of equilibriu...
Creator:: Robinson, Stephen Michael (University of Wisconsin, Madison)
Created:: 2010-10-19
Contributed By:: University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:: 2018-06-19

Description:: Thereare natural situations where one is led to consider numeric approximationsof varieties, schemes, sheaves, ideals, modules, etc. For instance, given ahomogeneous ideal one might be able to determine a reduced primarydecomposition via numerical methods (such as homotopy continuation) whereassymbolic methods might be too slow or not even apply...
Creator:: Peterson, Chris (Colorado State University)
Created:: 2006-09-20
Contributed By:: University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:: 2018-06-19

Description:: Basswood Lake, North of Ely, Minnesota. Foliage of young white pine killed by recent flood. See article by Cliff Ahlgren.
Creator:: Lawrence, Donald, 1911-1996
Created:: 1950-06-15
Contributed By:: University of Minnesota Libraries, University Archives.
Last Updated:: 2018-07-23