
The image is a photograph of a historical marker in a park. The marker is rectangular in shape and has a brown background with white text. The text reads "Sphagnum Moss, Wisconsin's Invisible Industry" in large, bold letters. Below the text, there is a description of the company's history, which states that the company produces large quantities of sphagnum moss. 

The marker is mounted on two wooden posts and is located in a grassy area with trees and a road in the background. There is a large rock formation on the right side of the image. The sky is blue and the weather appears to be sunny.
