細節
A "PRISMEN-ROTATOR",
by Carl Zeiss, in plush-lined leather-covered case -- 5 1/8in. (13cm.) wide; a collection of objectives in case; a student's monocular microscope, by Charles Baker; and an oxidised-brass student's-pattern folding microscope, by Charles Baker, in mahogany case -- 11in. (28cm.) wide (4)
by Carl Zeiss, in plush-lined leather-covered case -- 5 1/8in. (13cm.) wide; a collection of objectives in case; a student's monocular microscope, by Charles Baker; and an oxidised-brass student's-pattern folding microscope, by Charles Baker, in mahogany case -- 11in. (28cm.) wide (4)