Gentlemen,—We are very pleased to be able to express to
you our great satisfaction at the results obtained from the Luxfer
Prisms which you have supplied in our skylights.
Every portion of the Bank Office is
now thoroughly lighted with a clear white light which appears to be easy
and comfortable to the eye. With the ordinary glass we have been using
we had to use the electric light very frequently during business hours,
but now we do not require it at all.
