|  |  | A World Embracing Sea  : The Oceans as Highway, 1604-1815 | Analytt | 38"17" J Janzen, Olaf U. / I:  Research in Maritime History- No. 52 - St. John's, 2013. - s. 7-16 - Språk: Engelsk
 | Janzen, Olaf U. | 2013 | 
				|  |  | Of Consequence to the Service : The Rationale behind Cartographic Surveys in Early Eighteenth-Century Newfoundland | Analytt | 38"17" J Janzen, Olaf U. / I:  Resarch in Maritime History- No. 52, 2013 - St. John's, 2013. - s. 17-29 - Språk: Engelsk
 | Janzen, Olaf U. | 2013 | 
				|  |  | War and trade in eighteenth-century Newfoundland | Bok | 38"17" J Janzen, Olaf U. /  - Newfoundland : International Maritime Economic History Association, 2013. [Bok]. - III, 235 s. (Research in maritime history : 52) - Språk: Engelsk
 | Janzen, Olaf U. | 2013 |