Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Eugene Rumer/Richard Sokolsky/Paul Stronski: Russia in the Arctic–A critical examination. Washington, DC: Carnegie Endowment for International Peace, März 2021
Masters and Lords. Mid-19th Century US Planters and Prussian Junkers. By Shearer Davis Bowman. New York, Oxford: Oxford University Press. 1993. Pp. 357 $45.00. ISBN 0-19-505281-1.