It is notable as an illustration of the extent of the re-use of building materials that was common practice on what was in the early 20th century still almost a frontier settlement.

[2] The Triangle X is the only dude ranch still operating within the boundaries of Grand Teton National Park.

The interior features a center aisle with two stalls on one side and a tack room on the other.

[3] The Triangle X Barn was placed on the National Register of Historic Places on August 19, 1998[1] Media related to Triangle X Barn at Wikimedia Commons

This article about a property in Wyoming on the National Register of Historic Places is a stub.