393

State Normal School,
At
Winona, Minnesota

Feb 8, 1886

Dear Sir:

I am at present exchanging plants
of the State Normal School Herbarium.
If you have time to exchange, I would like
to send you a list of duplicates, and exchange
with you.

Another point: last
year I collected some Elm and Maple leaves
infected with what I thought to be parasitic
fungi: shall I send you specimens of them?

Very truly
John M. [Holzinger?]
Teacher Nat. [?] Curator