1851 Address Unknown, Montpelier, Vermont.
P. S. Brown was recorded in the Green-Mountain Freeman (Montpelier, Vermont) on September 25, 1851. Premiums Awarded By The Washington County Agricultural Society, At Its Sixth Annual Fair, September 18th, 1851…Discretionary Report…Best Daguerreotypes, P. S. Brown, Mont. [Montpelier] 1.00.
P. S. Brown is not recorded in other photographic directories.