Manuscript, 18 (dix-huit) pages, 4to (21 x 27cms), pages held togther by string, sl. chippping with loss of very little from the first page, mainly good condition.A very detailed discussion of a coin in a major collectionpresumably in Bompois' hand and with some textual changes to main body of the text. There are also substantial notes in a smaller hand (still likely to be Bompois' hand) which respond to numbers within the main text (i.e. footnotes). Scan of sample pages provided on request.