Mason and Dixon's line [microform] : a history : including an outline of the boundary controversy between Pennsylvania and Virginia /
Veech, James,1808-1879.
Pittsburgh : W.S. Haven,
1857.
"The sketch, here given in a separate form, constitutes a chapter in a work now in press, entitled "The Monongahela of old; or, Historical sketches of south-western Pennsylvania, to the year, 1800 ...' in the preparation of which the author has been engaged for the past two years."--Pref. The work, though printed for the greater part in 1858, remained unpublished until 1892.
Sabin 98734.
Sabin Group 82.
Microfiche.