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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:
Forest edge by road cut. Distribution of chlorophyll organs of Quercus ellipsoidalis in closed canopy. Lath at 72 inches above soil surface.
Creator:
Lawrence, Donald, 1911-1996
Created:
1960-05-27
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
Forest edge by road cut. Distribution of chlorophyll organs of Quercus ellipsoidalis in closed canopy.
Creator:
Lawrence, Donald, 1911-1996
Created:
1960-05-27
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
Forest edge by road cut. Distribution of chlorophyll organs of Quercus ellipsoidalis in closed canopy. Lath at 72 inches above soil surface.
Creator:
Lawrence, Donald, 1911-1996
Created:
1960-05-27
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
Forest edge by road cut. Distribution of chlorophyll organs of Quercus ellipsoidalis in closed canopy.
Creator:
Lawrence, Donald, 1911-1996
Created:
1960-05-27
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
View west. Eliz. Lawrence birding.
Creator:
Lawrence, Donald, 1911-1996
Created:
1956-08-30
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
35 millimeter lens.
Creator:
Lawrence, Donald, 1911-1996
Created:
1986-09-18
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
Penny scale. 35 millimeter lens.
Creator:
Lawrence, Donald, 1911-1996
Created:
1986-09-18
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
135 millimeter lens.
Creator:
Lawrence, Donald, 1911-1996
Created:
1986-09-07
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
86[illegible] equals feet above MSL.
Creator:
Lawrence, Donald, 1911-1996
Created:
1986-09-07
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
Lichen marked high waterline on boulder is 4.4 feet above water level, which seems very low. Shore lines at 4.4 feet and 6.8 feet above wayer surface. Outflow level and terrace at east edge is 22 feet (3 eye heights plus 5 feet).
Creator:
Lawrence, Donald, 1911-1996
Created:
1965-01-28
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
Lichens on boulder mark high water at 4.4 feet. Shore lines at 4.4 feet and 6.8 feet. Outflow level is 22 feet.
Creator:
Lawrence, Donald, 1911-1996
Created:
1965-01-28
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:
1967-04-04
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
Grapes growing on maple (?) trees. Italian Cypress and Olive trees.
Creator:
Lawrence, Donald, 1911-1996
Created:
1956-08-08
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
Northeast of Florence, Italy. Vines grown on maple (?) trees.
Creator:
Lawrence, Donald, 1911-1996
Created:
1956-08-08
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
Grapes. Italian Cypress and Olive trees. Windbreak.
Creator:
Lawrence, Donald, 1911-1996
Created:
1956-08-08
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
Forest across Loch Locky, planted up to sharp limit. No shrubs above. Douglas fir, Noble fir, W. hemlock, Sitka spruce, Thuja plicata, Lawson cypress.
Creator:
Lawrence, Donald, 1911-1996
Created:
1956-08-31
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
Loch Lochy. Forest planted up to sharp limit. No shrubs above. Douglas fir, Noble fir, W. hemlock, Sitka spruce, Thuja plicata, Lawson cypress.
Creator:
Lawrence, Donald, 1911-1996
Created:
1956-08-31
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
Stein Glacier and proglacial lake 3 days after lake outburst. Susten Pass, near summit.
Creator:
Lawrence, Donald, 1911-1996
Created:
1956-08-02
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
Description:
Tunnel under waterfall near summit of Susten Pass.
Creator:
Lawrence, Donald, 1911-1996
Created:
1956-08-02
Contributed By:
University of Minnesota Libraries, University Archives.
Last Updated:
2018-07-23
![North Dalles ferry approach [Illegible]. High water 1986 deposits on packs on bank of Columbia 11:45 pacific daylight time. Centimeter scale. Zero is at water level of this date.](https://dkp5i0hinw9br.cloudfront.net/d772969e010f5b37d4b573b4f707d701de8f0359.png "North Dalles ferry approach [Illegible]. High water 1986 deposits on packs on bank of Columbia 11:45 pacific daylight time. Centimeter scale. Zero is at water level of this date.")
