The Jens Nielsen House has been termed a "Type IV pair-house" and it's built with stone and adobe, which is made from earth and organic materials.
The Jens Nielsen House, at 192 W. 200 South in Ephraim, Utah, is a pair-house built around 1870. It is a one-story limestone and adobe example of a pair-house. It is an example of what has been termed a "Type IV pair-house", given it has a tripartite plan (appears to have three equal-sized rooms, each with two bays, and an indented porch in the center section. The outside rooms are stone with a coursed ashlar finish; the center section is adobe, plastered over and marked off on the front to resemble stonework. Adobe (/dobi/ (listen); Spanish pronunciation: [aoe) is a building material made from earth and organic materials. 
