Photo: Cobija, CC BY-SA 4.0 via Wikimedia Commons
This is in the 19th century former railway station, facing the modern TCDD. It re-opened as a museum in 2007 and displays Paleolithic, Hellenic, Roman, Byzantine and Ottoman findings. However some exhibits are being moved to other city museums.
Kocaeli Museum, a.k.a. Kocaeli Archaeology and Ethnography Museum or İzmit Museum, is a national museum in Kocaeli (İzmit), northwestern Turkey, exhibiting archaeological artifacts and ethnographic objects. It is housed in the former railway station of İzmit.
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Paper-making developed in China around 100 AD, spread to the Middle East in the medieval period and then to the west. It revolutionised the transmission of knowledge and artistry, and shifted power away from Egypt with its papyrus. From the mid-19th century paper was made from wood pulp instead of textile rags, so books and newspapers became cheaper and fostered literacy and democracy. The SEKA paper mill opened in 1936 and closed in 2005. Its mill halls have been converted into a museum of the technology and artistry.