A nickel-plated brass Camera Lucida, by P. BERVILLE _ 25, Chaussée d'Antin. PARIS, with accessories...
A miscellaneous collection of professional and amateur microscope slides, by Russell, Maxwell...
A lacquered-brass and black-enamelled compound monocular microscope, by Paul Waechter...
A 19th-century lacquered-brass botanical microscope, signed on the stand Brooks, Ludgate Street...
A 19th-century brass compound monocular microscope, unsigned, with rack and pinion stage adjustment...
A lacquered-brass and black-enamelled dissecting microscope, with two objectives, by E. Leitz, with...
A 19th-century lacquered-brass compound monocular microscope, unsigned, with rack and pinion...
A lacquered-brass and black-enamelled compound monocular projection microscope, by W. Watson & Sons...
A black-enamelled and lacquered-brass compound monocular 'Service' microscope, by W. Watson & Sons...
A Precision Micro-Projector microscope, by Flatters & Garnett LTD. No. 1579, with rack and pinion...
A 19th-century lacquered-brass Society-of-Arts-pattern compound monocular microcope, unsigned, with...
A quantity of microscope accessories, including a fish-plate; a polarisation attachment by Carl...
A collection of twelve microscope eyepieces, by Carl Zeiss, Winkel Zeiss, Watson & Sons, and others...
A collection of 19th-century lantern slides, with mahogany frames, various subjects, some stamped...
A miscellaneous collection of microscope slides, some in wood mounts, in oak cabinet of four drawers...
A rare microphotograph plate, with 93 (of 96) original pictures, arranged in two rows with...
A microprojector, by W. Watson & Son Ltd., No. 91291, with lamp, objectives and other items, in case...
A 19th-century brass Culpeper-type microscope, unsigned, with rack and pinion focusing, sprung...
A late 18th-century lacquered-brass botanical microscope, signed on the rectangular section support...
A late 19th-century lacquered-brass microscope lamp, unsigned, with glass reservoir, hinged chimney...
A late 19th-century lacquered and oxidised-brass Universal microscope, by SMITH, BECK AND BECK...
A 19th-century lacquered-brass compound monocular microscope, signed on the body-tube Andw Ro s...
A late 19th-century DAVON micro-telescope, by F. Davidson & Co., with various accessories and...
A 19th-century brass compound binocular microscope, by R. & J. Beck, London, No. 15910, with rack...
A black-enamelled and chromium-plated compound binocular laboratory microscope, by Beck, London...
A black-enamelled and satin-chrome compound monocular microscope, by Steinbach & Albrecht Göttingen...
A black-enamelled and lacquered-brass compound monocular microscope, by BAUSCH & LOMB OPTICAL CO...
A black-enamelled on chromium-plated brass compound binocular microscope, by W. Watson & Sons Ltd...
A lacquered and oxidised-brass monocular microscope, signed on the horseshoe stand Henry Crouch...
A continental-pattern monocular microscope, unsigned, with rack focusing, sub-stage wheel condenser...
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