Longitude.
Tiarks, John Lewis. 1789-1837. No. 2 in **E,186.2 On Mr. Dalby’s method of finding the difference of longitude be- tween two points of a geodetical line of a spheroid ... London, 1828. 8 pp. Sm.8°. Reprinted from the Philosophical Magazine and Annals [*3356.1.m.8.v.4].
[This work is kept on the Special Libraries Floor.]
 
Aug. 18, 1902 Lae ae he ae oe ee ee ee eee ee 1