TY  - JOUR
T1  - A Memorandum, Addressed to the Royal Society, November 28th, 1840. 
JF  - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843)
VL  - 4
SP  - 279
EP  - 279
PY  - 1837/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1837.0139
M3  - doi:10.1098/rspl.1837.0139
AU  - Barry, M.
ER  -