C 778 ) 
her-iiSpS* Conmmicatcd in a Letter unto Mr. 
W. Griffith, M. A. by Mr. Robert Maw- 
gridgCy Kettle- Drummer unto his Majefly^ 
and then Chirurgeon of the [aid Galley. iV. 
Fart of a Letter of Mr. Halley, Dated Che- 
ftcfj Odioh, 25. i^pj. gi'^ing an Account 
Of bis Obfer^ations there of the Eclipfe of 
the Moon on the i^th (?f September laft. V. 
Additio ad Schedulam De Qnadraturis. Ah» 
tore Johanne Craig. VI. A Letter from Mr. 
Stephen Cray, dated Canterbury, Dec. 8. 
16^7, relating fome Experiments about ma-^ 
iqng Conca*ve Specula^ nearly of a FaraboUc\ 
Figure. VII. Part of a Letter of Mr. An- 
thony van Leeuwenhoeck , dated Delft, 
Sept. 10. i^P7* Concerning the Eggs of 
Snails , Koots of Vegetables^ Teeth ^ and 
Young Oyjiers. VIII. A correSl Draught of 
the Giants Caufrpay in Ireland 5 r^ith an Ex- 
plication of the fame^ communicated by Will. 
Molyneux, Efq. F. R. S. IX- An Index 
to the Philofophical TranfaBions from Numb. 
21^^ to 2^^. inchfive^ 
I. Two 
