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A postal museum is a museum dedicated to the display of objects relating to the postal service. A subcategory of postal museums are philatelic museums, which focus on philately and postage stamps.
The Postal Museum is one [of] the most famous museums that one can find in the city of Riyadh. [..] The museum and its exhibits are maintained by the Ministry of Post, Telegraph and Telephones.
The Post & Tele Museum is Denmark's national museum of post and telecommunications. The museum is a foundation set up in 1996 by TDC A/S and Post Danmark A/S and was previously called Dansk Post og Telegrafmuseum (The Danish Post and Telegraph Museum)
in Kannikegade 16, st. th., DK-8000 Århus C [..] This old post office belongs to "De Post- og Telegrafhistoriske Samlinger i Aarhus"
privately owned Postal History Museum in the heart of East Anglia [..] The museum houses the second-largest private collection of Post Boxes in the UK [..] there is no general public access other than by prior arrangement
probably the largest private collection of post boxes and postal equipment in the United Kingdom [..] The Museum is situated near Newport