Details
Two microscopes by Watson:
a "Bactyl", No. 48996, with three objectives in triple nosepiece, two eyepieces, mechanical stage and black enamel finish (part restored) with lacquered brass fittings -- 13. in. (33cm.) high, in mahogany case; and a "Service", No.36178, with three objectives in triple nosepiece, three eyepieces, substage condenser and similar black and lacquered brass finish -- 12½in. (32cm.) high, in mahogany case (2)
a "Bactyl", No. 48996, with three objectives in triple nosepiece, two eyepieces, mechanical stage and black enamel finish (part restored) with lacquered brass fittings -- 13. in. (33cm.) high, in mahogany case; and a "Service", No.36178, with three objectives in triple nosepiece, three eyepieces, substage condenser and similar black and lacquered brass finish -- 12½in. (32cm.) high, in mahogany case (2)