The image is a photograph of a plaque on a stone wall. The plaque is rectangular in shape and has a gold-colored metal plate with text engraved on it. The text reads "ENGER OBSERVATION TOWER TO THE MEMORY OF BERT J. ENGER" and is dated 1864-1931. Below the text, there is a list of names and dates, including "Native of Norway" and "Citizen of Norway". The plaque appears to be located in a museum or historical site. The stone wall is made up of different shades of gray and beige, with some areas appearing darker and others lighter.