The first edition was published in 1844, going along with the dedication date, but that was published by Moxon. The dedication page will almost certainly appear in every copy, even modern reprints.

Looks like you have a turn of the century reprint from a very small publisher.

. ------------------------------------------------------------------------------------------------------------------------------------------------------Whomever you may murder, there's no police like Holmes.
Σ Ψ Δ
σ ψ δ
------------------------------------------------------------------------------------------------------------------------------------------------------Whomever you may murder, there's no police like Holmes.
Σ Ψ Δ
σ ψ δ