Conklin's handy manual of useful information and world's atlas ...
By: Compiled by Prof. Geo. W. Conklin, of the Hamilton university. Copyright, 1888, by Laird & Lee
Edition: Revised and corrected edition, copyright, 1889, by Laird & Lee.
Publisher: Laird & Lee, publishers, Lakeside building
Published: 1889
Place of publication: Chicago, Ill
Language: eng
Number of pages: 440
Notes: At head of title: Edition of 1889.

"The murderer. <An unpublished poem by Edgar Allen[!] Poe.>": p. 133-134. Poe's authorship of this is highly doubtful.