TY - JOUR T1 - Angular Measurement of Optic Axial Emergences JF - Proceedings of the Royal Society of London (1854-1905) VL - 60 SP - 7 EP - 10 PY - 1896/01/01/ UR - http://dx.doi.org/10.1098/rspl.1896.0003 M3 - doi:10.1098/rspl.1896.0003 AU - Pope, W. ER -