Numb. 461 
PHILOSOPHICAL 
TRANSACTIONS. 
Por the Months of Auguji , September, October, 
November and ‘ December , 1741. 
The CONTENTS. 
I. A new Plotting-Table for fating Plans and Maps, ?7z Surveying : 
Invented in the Tear 1721. by Henry Beighton, F. R. S. I72- 
fcribed to the Royal Society. Page 747. 
II. A Letter from Richard Richardfon, M. D. and F. R. S. to Sir 
Hans Sloane, Pr. R. S. <&c. inclofing a Paper from William Wright, 
Surgeon , concerning a large Fiece of the Thigh-bone, which was 
taken out. and its Place fupplied by a Callus. 761. 
III. An Account of a monflrous Foetus, refembling a hooded Monkey : 
Communicated by Mr. William Gregory of Rochefter. 764. 
IV. The Cafe of Mary Howell, who had a Needle run into her Arm, 
and came out at her Breaft. 767. 
V. Mr. Alexander Orm espefforal Syrup, Jent in a Letter to Sir Hans 
Sloane, Bart. &c. from Culcutte, dated Jan. 27. 1733. 769. 
VI. A Letter from the Eeverend Mr. Henry Miles to Mr. John 
Eames, F. R.S. concerning the Seed of Fern. 770. 
VII. Extradl of a Letter from Jof. Ignat, de Torres, M. X>. to the 
Royal Society, containing an extraordinary Cafe of the Heart 
of a Child turned upfide down. 77 6. 
VIII. Johannes Caftillioneus D»°- de Montagny, V. D. & Philofoph. 
Prof, in Acad. Lauzannefi, Peg. Soc. Lond. Soc. <&c. de Curva 
Cardioiae, de Figur'a fua fic diet a. 778. 
IX- Ad Eclipfes Terra reprafentandas Machina J. And. Segneri, 
Med. Fhyfc. Mathem. Prof. Goetting, R. S. S. 781. 
X. Samuehs Chriftiani Hollmanni, Logic. Metaph. in nova Got- 
tingenfi Academia , P. P. O. Obfervatio de Sceletorum, ex Foliis 
virentibus paratorum , q uorumeunpue Duplicatura. 789. 
XI. Sa- 
