
The image shows a close-up of a white surface with a ruler on it. The ruler has the word "Westcott" written on it in black letters and numbers. The numbers on the ruler are labeled "J04G" and "No. 18". The ruler appears to be old and worn, with some discoloration and rust visible on the surface. The background is blurred, but it seems to be a room with a light fixture visible in the bottom right corner.
