Box 1

The John McPherson Brien manuscript collection consists of one box of 38 letters from Robert Gilmor to John McPherson Brien. The letters date from 1836 to 1847, with one letter undated, circa 1830s-1848. The correspondence deals with business matters surrounding the Antietam Iron Works and Catoctin Furnace & Iron Works, as well as personal family matters.

The John McPherson Brien manuscript collection consists of one box of 38 letters from Robert Gilmor to John McPherson Brien. The letters date from 1836 to 1847, with one letter undated, circa 1830s-1848. The correspondence deals with business matters surrounding the Antietam Iron Works and Catoctin Furnace & Iron Works, as well as personal family matters.

The John McPherson Brien manuscript collection consists of one box of 38 letters from Robert Gilmor to John McPherson Brien. The letters date from 1836 to 1847, with one letter undated, circa 1830s-1848. The correspondence deals with business matters surrounding the Antietam Iron Works and Catoctin Furnace & Iron Works, as well as personal family matters.

The John McPherson Brien manuscript collection consists of one box of 38 letters from Robert Gilmor to John McPherson Brien. The letters date from 1836 to 1847, with one letter undated, circa 1830s-1848. The correspondence deals with business matters surrounding the Antietam Iron Works and Catoctin Furnace & Iron Works, as well as personal family matters.

The John McPherson Brien manuscript collection consists of one box of 38 letters from Robert Gilmor to John McPherson Brien. The letters date from 1836 to 1847, with one letter undated, circa 1830s-1848. The correspondence deals with business matters surrounding the Antietam Iron Works and Catoctin Furnace & Iron Works, as well as personal family matters.

The John McPherson Brien manuscript collection consists of one box of 38 letters from Robert Gilmor to John McPherson Brien. The letters date from 1836 to 1847, with one letter undated, circa 1830s-1848. The correspondence deals with business matters surrounding the Antietam Iron Works and Catoctin Furnace & Iron Works, as well as personal family matters.

The John McPherson Brien manuscript collection consists of one box of 38 letters from Robert Gilmor to John McPherson Brien. The letters date from 1836 to 1847, with one letter undated, circa 1830s-1848. The correspondence deals with business matters surrounding the Antietam Iron Works and Catoctin Furnace & Iron Works, as well as personal family matters.

The John McPherson Brien manuscript collection consists of one box of 38 letters from Robert Gilmor to John McPherson Brien. The letters date from 1836 to 1847, with one letter undated, circa 1830s-1848. The correspondence deals with business matters surrounding the Antietam Iron Works and Catoctin Furnace & Iron Works, as well as personal family matters.

The John McPherson Brien manuscript collection consists of one box of 38 letters from Robert Gilmor to John McPherson Brien. The letters date from 1836 to 1847, with one letter undated, circa 1830s-1848. The correspondence deals with business matters surrounding the Antietam Iron Works and Catoctin Furnace & Iron Works, as well as personal family matters.

The John McPherson Brien manuscript collection consists of one box of 38 letters from Robert Gilmor to John McPherson Brien. The letters date from 1836 to 1847, with one letter undated, circa 1830s-1848. The correspondence deals with business matters surrounding the Antietam Iron Works and Catoctin Furnace & Iron Works, as well as personal family matters.