Rubuta ci gaba don wannan sakin layi - Kogin Coal yana da mahimman alaƙa da mutane da abubuwan da suka faru a tarihin Ostiraliya, waɗanda ke jiran watsawa. Misali, John Platt ya cancanci yabo, a matsayin majagaba na hanyoyin hakar ma'adinai na zamani a Kudancin Hemisphere. Matsayin Gwamnonin Hunter, King da Macquarie suna da mahimmanci. 'Yan tawayen Castle Hill
ya taka muhimmiyar rawa a cikin zaman lafiya na 1804 a Kogin Coal, a matsayin wuri na azabtarwa na biyu ga 'yan tawayen Vinegar Hill. 'Yan fursunonin Coal River na jiran tantancewa da kimantawa, misali, magoya bayan Gwamna Bligh lokacin da sojoji suka hambarar da shi, an kore su zuwa Newcastle. Kwamandan sojoji da sauran masu rike da mukaman gudanarwa sun cancanci kimantawa saboda gudummawar da suka bayar ga kungiyar Kogin Coal. Tabbacin tasirin su ya kamata a bayyana. Za a iya gane ma'aikatan jirgin ruwa da ke tafiya a bakin tekun da waɗanda ke aiki a tashar jiragen ruwa, da kuma jiragensu. A cikin 'yan kwanakin nan, Fort Scratchley shine kawai sansanin soja a NSW don karɓar da kuma dawo da wuta na abokan gaba, a lokacin WWII, wani taron da har yanzu yana iya samun dama, babu shakka ga masana tarihi. Darajar ilimin ilimi da jama'a na wannan bayanin za a iya amfani da shi sosai a masana'antun al'adu a yau.