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Harshaw, Wisconsin
Harshaw
is an
unincorporated community
located in
Oneida County, Wisconsin
,
United States
. Harshaw is
west-northwest
of
Rhinelander
, in
the town
of
Cassian
. Harshaw has a
post office
with
ZIP code
54529. The
community
was named for
Henry
B. Harshaw, who was the
treasurer
of
Wisconsin
when
Charles
Norway
established
the
post
office
in
March
1851
.