William Hoffman & Jack Grimm (Beyond Reach: the search for the Titanic. New York, Beaufort Books, 1982) refer on p. 95 to a note from Stewart which they say came to light after having been washed up on a beach and given to a colleague of the authors by “a woman from Maine” who had read about their planned search for the Titanic. A photograph of the alleged note is reproduced in their book among the illustrations between pp. 64-75. The only other instance I've heard of concerning a note thrown overboard or otherwise surviving from the sinking ship is one from Jeremiah Burke of Glanmire, which is reported to have been found washed up near his birthplace in Ireland and is currently on display, in the bottle in which it was supposedly found, at the local museum in Cobh. If anyone can shed any light on (the alleged) John Stewart's alleged message and whether he was Stewart or (just a) steward, I'd be really grateful to hear about it. Many thanks