TY  - JOUR
T1  - Addition to Lieut.-Col. A. Strange's Paper "On a New Great Theodolite to Be Used on the Great Trigonometrical Survey of India, with a Short Note on the Performance of a Zenith-Sector Employed on the Same Work"
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 20
SP  - 372
EP  - 374
PY  - 1871/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1871.0073
M3  - doi:10.1098/rspl.1871.0073
ER  -