TY  - JOUR
T1  - The Principal Properties of the Engine for Turning Ovals in Wood or Metal, and of the Instrument for Drawing Ovals upon Paper, Demonstrated. By the Rev. Mr. Ludlam, Vicar of Norton, Near Leicester; Communicated by the Astronomer Royal
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 70
SP  - 378
EP  - 618
PY  - 1780/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1780.0024
M3  - doi:10.1098/rstl.1780.0024
AU  - Ludlam, M.
ER  -