Postscript
After the trial both Adelaide Bartlett and Reverend George Dyson vanished from public notice. The authors of The Life of Sir Edward Clarke (1939) report that they had an "impression" that Adelaide Bartlett later married George Dyson, but that they had also heard a theory that the two never met again.
The novelist Julian Symons, in his novelization of the story, Sweet Adelaide, suggested that Mrs. Bartlett emigrated to the U.S., settled in Connecticut, and died there some time after 1933, although others regard her post-trial life as mysterious.
As for Dyson, Richard Whittington-Egan's study of William Roughead's life reported that a woman in Maryland claimed in 1939 that Dyson had come to New York, U.S., changed his name, and as a fortune hunter married and murdered a young bride, her sister, for her estate in 1916. Alternatively, Kate Clarke reports that Methodist church records state that Dyson emigrated to Australia.
The Bartlett case was dramatized on the BBC radio series The Black Museum in 1952 under the title of "Four Small Bottles." and in a four-part TV series, A Question of Guilt, in 1980.
Read more about this topic: Pimlico Mystery