1. Evidence for ice margin retreat and proglacial lake (Agassiz?) drainage by about 11 ka, Clearwater River spillway area, Saskatchewan;Anderson;Current Research, Part B, Geological Survey of Canada, Paper 92–1B,1992
2. Beckman Coulter, 2010. http://www.beckmancoulter.com/coultercounter/homepage_tech_laserdiff.jsp.
3. Early Holocene drowned lagoonal deposits from the Kattegat, southern Scandinavia;Bennike;Boreas,2000
4. Plant macrofossils in Quaternary lake sediments;Birks,1980
5. The Lake Superior varve stratigraphy and implications for eastern Lake Agassiz outflow from 10,700 to 8900 cal ybp (9.5-8.0 14C ka);Breckenridge;Palaeogeography, Palaeoclimatology, Palaeoecology,2007