From source: "Beach Hotel, on Galveston Beach between Tremont St. and Twenty-fourth St., Galveston.  Built 1882-83; <a href="//commons.wikimedia.org/wiki/Nicholas_J._Clayton" title="Nicholas J. Clayton">Nicholas J. Clayton</a>, architect; demolished after fire of 1898.  Courtesy of Rosenberg Library, Galveston, Texas."
Unknown author<span style="display: none;">Unknown author</span>
Per above, must be between 1883 - 1898. As the trams seem to be electrified, probably 1890s.
Scanned from <cite class="book" style="font-style:normal"><small></small></cite>