TY - JOUR T1 - Geographical Position of the Principal Points of the Triangulations of the Californias and of the Mexican Coasts of the Pacific, with the Heights of the Principal Points of That Part of the Cordilleras. JF - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843) VL - 4 SP - 196 EP - 197 PY - 1837/01/01/ UR - http://dx.doi.org/10.1098/rspl.1837.0092 M3 - doi:10.1098/rspl.1837.0092 AU - Piccolomini, C. ER -