Front cover image for The illustrated optical manual : or Handbook of instructions for the guidance of surgeons in testing quality and range of vision, and in distinguishing and dealing with optical defects in general

The illustrated optical manual : or Handbook of instructions for the guidance of surgeons in testing quality and range of vision, and in distinguishing and dealing with optical defects in general

Print Book, English, 1888
Longmans, Green, and Co., London, 1888