REFERENCES

Fisk, Harold. (1944). Geological Investigation of the Alluvial Valley of the Lower Mississippi River. Conducted for the Mississippi River Commission, Vicksburg, MS. (maps available for viewing online at http://www. radicalcartography.net/index.html?fisk)

Scott, Susan & Christopher Duncan. (1997). The Mortality Crisis of 1623 in North-west England. Local Population Studies, vol. 58 (Spring), pp 14-25.

Sear, David, Andy Murdock, Tim Lebas, Paul Baggaley & Gemma Doneghan. (2013). Dunwich, Suffolk: Mapping and assessing the inundated medieval town. 171 pp. Retrieved 9 April 2014 from http://www.dunwich.org.uk/ resources/documents/dunwich_12_report.pdf

Shepheard, Wayne & Samantha Tucker. (2016). 1689 Burial anomalies in Parishes of South West Devon. Devon Family Historian, no. 157, pp. 26-30.

Shepheard, Wayne. (2017). Your Ancestors and the Little Ice Age. Family Tree, Christmas issue, 34(3), pp. 41-45.

Shepheard, W. Wayne. (2018a). Surviving Mother Nature’s Tests: The effects climate change and other natural phenomena have had on the lives of our ancestors. St. Agnes, South Australia: Unlock the Past. 179 pp.

Shepheard, Wayne. (2018b). Genealogy and the Little Ice Age. Family Tree Webinars. View at https://familytreewebinars.com (subscriber access)

Shepheard, Wayne. (2018c). Losing the land of our ancestors. Family Tree, October issue, 34(13), pp 41-45.

Shepheard, Wayne. (2019a). The History of Occupations. Family Tree, March issue, 35(6), pp. 12-19.

Shepheard, Wayne (2019b). Families in Peril: The New Madrid Earthquakes of 1811-12. Going In-depth Magazine, April issue, 7(3), pp. 20-26.

Shepheard, Wayne. (2019c). The Great Frost and Famine of 1739-1741. Family Tree, Christmas ssue, 36(3), pp.42-48.

Sheppard, Thomas. (1912). The Lost Towns of the Yorkshire Coast. London: A. Brown & Sons, Limited.