Unpublished letter, regarding 'A curious fact' from W L Smith to the Secretary of the Royal Society Letter received by the Royal Society as a result of a statement, titled 'A Curious Fact' (see AP/10 for description). Smith describes seeing the Society's problem published in the Times paper and asks if the answer was still unknown. If so, Smith would submit some experiments. Subject: Physics Written by Smith in Chelsea [London] on mourning paper. 27 November 1833