Coghlan's Coffin (sources)
- "Coghlan's Coffin," article in Believe It Or Not!, by Robert Ripley, 1930 Simon and Schuster, Inc., New York City, New York, USA (17th printing, originally printed 1929). Pg. 49-52. A compilation of Ripley's comic strips, along with short essays by Ripley explaining some of the more extended stories of the cartoons. Online [preview]: https://books.google.com/books?id=zBkpLyUTOjoC&pg=PT67&lpg=PT67&dq=%22coghlan%27s+Coffin%22+%22ripley%27s+believe+it+or+not%22&source=bl&ots=KRJ37TAWlp&sig=ACfU3U1jfUnZ6-vu5CIdP9BkXP6si5WYXA&hl=en&sa=X&ved=2ahUKEwj00IyM-qriAhWFup4KHdWxDg0Q6AEwBXoECAgQAQ#v=onepage&q=%22coghlan's%20Coffin%22%20%22ripley's%20believe%20it%20or%20not%22&f=false
- A Player Under Three Reigns, by Sir Johnston Forbes-Robertson, 1971 edition (first published in 1925). Pg. 166. Online [snippet view]: https://books.google.com/books?id=AYAqAAAAYAAJ&q=%22in+about+a+year,+i+think,+he+died+at+galveston%22&dq=%22in+about+a+year,+i+think,+he+died+at+galveston%22&hl=en&sa=X&ei=seGqUeTMA-nRigLWkIDwAw&ved=0CDUQ6AEwAQ
- The Days I Knew, by Lillie Langtry, 2005 (first published in 1925). ISBN: 1-886571-13-9. Pg. 182. Online: https://books.google.com/books?id=Nkn_zEGPdugC&pg=PA182&dq=%22%28including+that+of+Charles+Coghlan%29+out+to%22&hl=en&sa=X&ei=reiqUdbgKOKpiAL93YDYDQ&ved=0CC0Q6AEwAA#v=onepage&q=%22(including%20that%20of%20Charles%20Coghlan)%20out%20to%22&f=false
- Short article in The Argonaut, magazine/newspaper of San Francisco, California, USA. Vol. XLVII, No. 1230, October 8, 1900. Pg. 11. Online: https://books.google.com/books?id=pZlCAQAAIAAJ&pg=RA5-PA25&dq=%22charles+coghlan%22+coffin&hl=en&sa=X&ei=dVmpUcqfKeTXigK8mIBg&ved=0CEEQuwUwAjgU#v=onepage&q=%22charles%20coghlan%22%20coffin&f=false
- "Coghlan's Body is Found," article in the Daily Mail and Empire, newspaper of Toronto, Canada. September 28, 1900. Pg. 5. Online: https://news.google.com/newspapers?id=8xMFAAAAIBAJ&sjid=1CkDAAAAIBAJ&pg=6431,5738070&dq=charles-coghlan+coffin&hl=en
- "News Facts in Outline," article in the Warsaw Daily Times, newspaper of Warsaw, Indiana, USA. Friday, January 22, 1904. Pg. 1. Online: https://news.google.com/newspapers?id=_AFcAAAAIBAJ&sjid=z1QNAAAAIBAJ&pg=2066,247170&dq=charles-coghlan+coffin&hl=en
- Short article in The Public, magazine of Chicago, Illinois, USA. No. 459, January 19, 1907. Pg. 996. Online: https://books.google.com/books?id=KtsaAAAAYAAJ&pg=PA996&dq=%22charles+coghlan%22+coffin&hl=en&sa=X&ei=IVOpUdmKPOeQigKzxoDwDA&ved=0CEAQ6AEwAw#v=onepage&q=%22charles%20coghlan%22%20coffin&f=false
- The Bancrofts: Recollections of Sixty Years, by Marie Bancroft & Squire Bancroft, 1909 E.P. Dutton. Pg. 421. Online [snippet view]: https://books.google.com/books?id=EE5AAAAAIAAJ&q=%22charles+coghlan%22+coffin&dq=%22charles+coghlan%22+coffin&hl=en&sa=X&ei=IVOpUdmKPOeQigKzxoDwDA&ved=0CF8Q6AEwCQ
- "Myself and Others," by Lillie Langtry, article in The Cosmopolitan magazine, Vol. LXIV, No. 5, April 1918. Pg. 109. Online: https://books.google.com/books?id=OiBAAQAAMAAJ&pg=RA4-PA109&dq=%22that+demolished+the+town+invaded+the+cemetery%22&hl=en&sa=X&ved=0ahUKEwji6uTT1YvaAhUM3GMKHT3jAc8Q6AEIJzAA#v=onepage&q=%22that%20demolished%20the%20town%20invaded%20the%20cemetery%22&f=false
- "Charles Francis Coghlan," article in the Wikipedia website, viewed 9-4-2013. Online at: http://en.wikipedia.org/wiki/Charles_Francis_Coghlan
- "1900 Galveston Hurricane," page in the Wikipedia website, viewed 8-12-2017. Online: https://en.wikipedia.org/wiki/1900_Galveston_hurricane
- "Coghlan, Charles Frances," article in Appletons' Annual Cyclopaedia and register of Important Events of the Year 1899, 1900 New York, USA. Pgs. 588-589. Online: https://books.google.com/books?id=mqwYAAAAIAAJ&pg=PA588#v=onepage&q&f=false
- "Gulf Stream," page in the Wikipedia website, viewed 3-25-2018. Online: https://en.wikipedia.org/wiki/Gulf_Stream