This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Ruler on table. en transparent ruler with blue and black markings sits on wooden table The ruler measures centimeters The first six centimeters are captured in this photograph own Douglas Perkins other versions cczero Uploaded with Rulers
Page 2023 Free-images.com. All images are Public Domain