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.
Keywords from Image Description:
PDP Digital Equipment Corporation launched in TM Tekniska museet Stockholm Sweden DSC. en Exhibit in the Tekniska museet Stockholm Sweden This work is old enough so that it is in the public domain Photography was permitted in the museum without restriction own Daderot other versions cczero Uploaded with Computers in the Tekniska