HISTORIC PLACES GUIDE

National Register of Historic Places

Olsen House

Olsen House is a historic place in Helena, Lewis and Clark County, Montana, listed on the United States National Register of Historic Places on March 22, 1991. Its National Register reference number is 91000333.

Helena, Lewis and Clark County, MontanaListed March 22, 1991NRIS #91000333
Noir atlas

Location 01

Olsen House

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The record

Listing details

Name
Olsen House
City
Helena
County
Lewis and Clark County
State
Montana
Listed on the National Register
March 22, 1991
NRIS reference number
91000333
Resource type
building
National Historic Landmark
No
Coordinates
46.59245, -112.04047
When was Olsen House listed on the National Register?

Olsen House was added to the National Register of Historic Places on March 22, 1991.

Where is Olsen House located?

Olsen House is located in Helena, Lewis and Clark County, Montana at approximately 46.59245, -112.04047. See the map above.

Is Olsen House a National Historic Landmark?

Olsen House is listed on the National Register of Historic Places, but it is not designated a National Historic Landmark in this dataset.

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