Sun, Corona, 1912 April 16-17 (partial eclipse), Summary of observations Davies, C. D. P. ; Dreyer, J. L. E. ; Fowler, A. ; Newbegin, G. J. ; Rambaut, A. A. ; Sidgreaves, W. ; Cortie, A. L. ; Worthington, J. H. Abstract Publication: Monthly Notices of the Royal Astronomical Society Pub Date: May 1912 DOI: 10.1093/mnras/72.7.542 Bibcode: 1912MNRAS..72..542D