SPR member Peter Prof. Peter Wadhams has written an article with Maria Pia Casarini in Psychic News about Sir John Franklin's expedition to find the Northwest Passage, detailing information obtained by psychic means as part of the efforts to elicit what had happened after Sir John's ships Erebus and Terror vanished.
The article is titled 'Ghosts from the Deep', and appears in Psychic News, November 2017, pp. 28-32.
Details on how to subscribe to Psychic News can be found here:
http://www.psychicnews.org.uk/articles/Subscribe
Further information on the use of mediumship and clairvoyance in the search for Franklin can be found in this article by Dr Shane McCorristine on the website of the Royal Museums, Greenwich:
http://www.rmg.co.uk/discover/behind-the-scenes/blog/psychic-search-franklin-expedition
A report of a talk given by Dr McCorristine at the Polar Museum, Cambridge, in 2012, is here:
http://tomruffles.blogspot.co.uk/2012/11/polar-dreams-ghosts-and-psychics-talk.html