The image is a photograph of a sign in a museum. The sign is titled "Ornithomimidae" and is dated March 1890. The background of the sign is white and the text is written in black.

The main focus of the image is an illustration of an ornithomidae, which is a type of dinosaur that lived in the early Jurassic period. The illustration shows the dinosaur in mid-stride, with its head turned to the side and its body elongated. The dinosaur has a long neck and long legs, and its head is pointed upwards. The body of the dinosaur is covered in a reddish-brown color, and it appears to be in motion, as if it is running or leaping. 

On the right side of the illustration, there is a smaller illustration of a person walking towards the dinosaur, and a map of the world in the bottom right corner. The map is colored in shades of pink, blue, and green, representing the colors of the American flag.