Thanks. That's maybe the wiseGEEK's source. I'll find it locally or via Link+ California libraries search.
Richard.
>________________________________
> From: Barbara Schmidt <[log in to unmask]>
>To: [log in to unmask]
>Sent: Friday, August 2, 2013 9:58 AM
>Subject: Re: TWAIN AND SEANCES
>
>
>For an indepth article on this topic, see Alan Gribben's "'When Other
>Amusements Fail": Mark Twain and the Occult'. Collected in THE HAUNTED
>DUSK: AMERICAN SUPERNATURAL FICTION, 1820-1920. Edited by Howard Kerr,
>John W. Crowley, and Charles L. Crow (University of Georgia Press, 1983).
>
>Barb
>
>
>