LC Subject Heading: Bangor (Me.)--History
Item 100531
Letter concerning discovery of slate vein in Brownville, 1833
Contributed by: Maine Historical Society Date: 1833-07-01 Location: Brownville Media: Ink on paper
Item 100532
James Brackett note to Moses Greenleaf on slate vein, Bangor, 1833
Contributed by: Maine Historical Society Date: circa 1833 Location: Bangor Media: Ink on paper