CERTIFICATES.
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MIR. Thomas White: l have tn.
pleasure to inform you, that agreea-
bic to your request, | have been using
your Toothache drops in my practice
tor some time past, and ! must ac-
knowledge that find them far supe-
rior to any thing have ever yet known
for that purpose. You are entirely
safe in recommending them to cure
nine times out Of ten; for from the
success that | have had, | believe your
recommendation falls short of their
merits.


am we'll convinced that it will cure
most cases Of ToothaChe when it is
timely and properly applied. am
not able to say much at this time as to
its preservative properties; but from
what have seen Of your teeth that
have long been cured and preserved
from decaying, and from few weeks
experience ] am decidedly Of the opin-
ion that it will have a very beneficial
effect in preserving the teeth; and re-
commend it, hoping that it may prove
a blessing to humanity, and adyanta-.
gcous TO yourself.


/ remain yours &c.


WIN. /. A. BlRkEY,


Surgeon Dentist:
No. 30, South Fifth street, Philadel-
phia, Pennsylvania.


September IL, 1923.