Details
Keith's Hyalographic
James Wilson Helme, circa 1858; portrait of a lady, 1850s
Quarter-plate and sixth-plate ambrotype, the sixth-plate lightly hand-tinted, each mounted as oval, gilt surrounds, in folding cases, the sixth-plate with photographer's credit in gilt on back cover (2)
James Wilson Helme, circa 1858; portrait of a lady, 1850s
Quarter-plate and sixth-plate ambrotype, the sixth-plate lightly hand-tinted, each mounted as oval, gilt surrounds, in folding cases, the sixth-plate with photographer's credit in gilt on back cover (2)