1. A map of America between latitudes 40 and 70 north and longitudes 45 and 180 west, exhibiting Mackenzie's rout from Montreal to Fort Chepewyan & thence to the North Sea in 1789 and to the west Pacific Ocean in 1793 Yale Public content 1800. 2003-03-20T17:04:24Z. 2016-11-29T22:11:59Z. s.n. English. Public. Canada.
2. The route of Mr. Mungo Park : from Pisania to the River Gambia, to Silla, on the River Joliba or Niger, with his return by the southern route to Pisania Yale Public content 1800. 2002-06-01T04:00:00Z. 2020-07-14T17:20:54Z. Rennell, James, 1742-1830. s.n. English. Public. Africa, West.