TY - JOUR T1 - On the Transit Instrument of the Cambridge Observatory; Being a Supplement to a Former Paper. JF - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843) VL - 2 SP - 261 EP - 261 PY - 1815/01/01/ UR - http://dx.doi.org/10.1098/rspl.1815.0279 M3 - doi:10.1098/rspl.1815.0279 AU - Woodhouse, R. ER -