PHOTOGRAPHIC INSTITUTION, 168. NEW BOND STREET.

* * * * *

SPECTACLES.--Every Description of SPECTACLES and EYEGLASSES for the

Assistance of Vision, adapted by means of Smee's Optometer: that being the

only correct method of determining the exact focus of the Lenses required,

and of preventing injury to the sight by the use of improper Glasses.

BLAND & LONG. Opticians, 153. Fleet Street, London.

* * * * *

Notes and Queries, Number 222, January 28, 1854 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc. · 第 24 / 173 题