From the record
“The Antlers Guard Station is a rustic cabin located in the Wallowa-Whitman National Forest in northeastern Oregon, United States. It was originally built to house fire crews assigned to patrol the surrounding National Forest.”
Wikipedia article Antlers Guard Station, CC BY-SA 4.0.
One of 14 National Register listings published here for Baker County · listed in 1991 · category: Building · built in 1935.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service