- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1993-05-16
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1993-05-16
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1993-05-16
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- Cedar Creek Natural History Area.
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1966-10-07
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- Anoka-Isanti County, Minnesota
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1967-09-16
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Creator:
- Stearns, Forest
- Created:
- 1951-04-29
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- Cedar Creek Natural History Area, Anoka and Isanti County, Minnesota. View north northwest.
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1976-06-20
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- Fall 1950.
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1950
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- Fall 1950.
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1950
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Creator:
- Stearns, Forest
- Created:
- 1951-04-29
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- This map highlights where the coniferous forest, deciduous forest, grassland, marshland and cultivated fields within cedar creek forest.
- Creator:
- University of Minnesota
- Created:
- 1957
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2019-11-21
- Description:
- This map highlights property of the University and recommended acquisitions.
- Creator:
- University of Minnesota
- Created:
- 1958
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2019-11-21
- Description:
- Cedar Creek Lab. Dale Heitkamp extracting Cholorophyll from various plants and parts in study of Energy Relations of terrestrial and cofosst
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1959-10-08
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1959-10-24
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- Administering an artificial frost to a small oak tree by expanding compressed carbon dioxide gas.
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1960-05-25
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- Hobart food cutter pictured.
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1960-04-23
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- Hobart food cutter pictured.
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1960-04-23
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- Hobart food cutter pictured.
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1960-04-23
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- Hobart food cutter for chopping plant material, used in Terrestrial Ecosystem project. For chlorophyll content and chemical analysis.
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1960-04-23
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- Hobart food cutter pictured.
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1960-04-23
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23