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.
Manuell telefonvxel Lycksele telemuseum. Telefonvxel Post och Telemuseet Lycksele own own Manual telephone exchanges Post och Telemuseet Lycksele Televerket Sweden
Page 2023 Free-images.com. All images are Public Domain