Many months ago I reported here
that Brian May and Elena Vidal's book on series of stereographs of the 1850s photographer T. R. Williams Scenes in Our Village
was going to be published in October 2009. Well, the project continues on schedule. The book is currently in press and the stereoscope that will accompany it has been designed, prototyped and is being manufactured.
There is more on Brian's own blog here: http://www.brianmay.com/brian/brianssb/brianssb.html
For more on TRW visit the London Stereoscopic Company website here: http://www.londonstereo.com/trwilliams/index.html