Unidentified telephone with the coat of arms of Norway - Telephone Museum - Waltham, Massachusetts - DSC08163, Eilif Peterssen

Exhibit in the telephone museum - waltham, massachusetts, usa. As a utilitarian object, this exhibit is not subject to copyright laws. Instead it is subject to industrial design rights; see industrial design right for more information. If this object was ever covered by a design patent, that patent has expired, and thus this image is in the public domain.