Ayscough, James: A Short Account Of The Eye And Nature Of Vision : Chiefly designed to Illustrate the Use and Advantage Of Spectacles : Wherein Are laid down Rules for chusing Glasses proper for remedying all the different [...]. London : Printed by E. Say for A. Strahan; J. Robinson; P. Stevens; and Mrs. Dodd : for A. Strahan ...; J. Robinson ...; P. Stevens ...; and Mrs. Dodd ..., MDCCLV