A BLACK ENAMELLED BINOCULOR MICROSCOPE SIGNED COOKE TROUGHTON & SIMMS LTD AT YORK ENGLAND PAT NO 467926, WITH ADJUSTABLE EYE PIECES, RACK AND PINION AND MICROMETER FINE FOCUSING, TRIPLE NOSE PIECE, SQUARE MECHANICAL STAGE, SUB STAGE CONDENSOR WITH RACK AND PINION ADJUSTMENT AND MIRROR IN FITTED MAHOGANY CASE - 15IN.HIGH