.jpg?w=1)
細節
Projecting microscope
with lacquered-brass barrel and lens; five 5½ x 1½ inch wood-mounted slides stamped 1-5 each with three prepared specimens and a matching 5½ x 1½ inch live specimen slide
with lacquered-brass barrel and lens; five 5½ x 1½ inch wood-mounted slides stamped 1-5 each with three prepared specimens and a matching 5½ x 1½ inch live specimen slide
來源
William Preston Hulton (1806-1870), thence by family descent to the vendor.