_Do_.
16.

State Department MSS., No.

48, p.41.Petition of J.B.La Croix, A.
Girardin, etc., dated "at Cohoe in the Illinois 15th July, 1786." 17.

Billon, 91.
18.

An arpent of land was 180 French feet square.MS.copy of Journal of Matthew Clarkson in 1766.