- Description:
- regrowth from stem base of oak sapling frosted with CO2. June 1960. Photo from 8.5 feet high. Decimeterscale.
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1960-10-02
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1975-07-09
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- "Sewing Machine" Quercus Forest from helicopter
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1960-08-04
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1975-07-09
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1975-07-09
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- Soybeans that are yellow and turning brown.
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1961-07-26
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1975-07-08
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- Construction of mound. August 7 to 11, 1961.
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1961-08
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- Old fields numbers one and two
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1960-08-01
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23
- Description:
- Construction of mound. August 7 to 11, 1961.
- Creator:
- Lawrence, Donald, 1911-1996
- Created:
- 1961-08
- Contributed By:
- University of Minnesota Libraries, University Archives.
- Last Updated:
- 2018-07-23