Fișier:ElishaKeyes.jpgcountry. Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:ElishaKeyes.jpg
Fișier:Two Keys MET DP806833.jpgEnglish Two Keys, drawing, anonymous, British, 19th century (MET, 60.632.157(6)) determination method: Metropolitan Museum of Art Tagging Initiative