Papers of Dr William Mackenzie, (1791-1868) OphthalmologistDrawings and Illustrations: Illustrations from A Practical Treatise on the Diseases of the Eye, 4th Edition, 1854Narrow-bladed probe-pointed knife, Fig 84, page 795; cataract hook, Fig 86, page 800; Tyrell's blunt hook, Fig 116, page 869.

Narrow-bladed probe-pointed knife, Fig 84, page 795; cataract hook, Fig 86, page 800; Tyrell's blunt hook, Fig 116, page 869.

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