Image of Piedra (Bridge) Guard Station in 1940. The station is to the right. The station has small front porch with a rocking chair. The station's yard is fenced in. There is a sign that reads "Piedra Guard Station, San Juan National Forest". To the left there is a dirt driveway with a closed gate. In the foreground there is a small dog. In the background there is a hill covered in pine trees.