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5 revisions
Heidi S at Apr 22, 2020 10:35 PM
Heidi SHeidi SHeidi SArchives & Special CollectionsArchives & Special Collections

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[stamp]
Lincoln, Neb., ..............18........
[WOOD'S HOLL MASS. JUNE 1890]
preservation for laboratory material. Stronger
alcohol I have noticed has a deteriorating
effect and in ....
95% hardens the specimen to much to
cut well. Am puzzled as to whether
I should decalcify Corallina when fresh
or preserve in Alcohol and decalcify as
we use it. Am experimenting on this.

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