1. [Plan des terreins appartenant aux francais autour de Fort de Pontchartrain]. Maps University Of Michigan Public content 1731. [Deschamps de Boishébert, Henri Louis, 1679-1736]. Negative photostatic copy of a 1912 copy from the Burton Historical Collection, Detroit, Michigan. Burton call no. 977.4 D4 F77H [1707?]. MiU copy ...