In Ancestry.com's England & Wales, Non-Conformist and Non-Parochial Registers, 1567-1970 there is an image from Piece 4330: Chelsea Hospital (Church of England non-parochial), 1691-1765 which records the death of a Jeremiah Smith who was buried on 31 Dec 1747 at Chelsea Hospital, London, England.
After his name are the letters "L.H.M.".
On one other name on the same page are the letters and abbreviation "L.H.Man".
What might these mean?