Letter, from Martin Fogel to Henry Oldenburg, dated at Hamburg Encloses a summary of 'Apollonius Saxonicus' (see EL/F1/26) and lists the headings of the arguments of motion used in the facsimile of Jungius's 'Phoramomicorum', which he would like to get published Read to the Royal Society on 28 January 1669 1669