Some properties of velocity fields in the solar photosphere Franz Ludwig Deubner OriginalPaper Pages: 133 - 149
Flare positions relative to photospheric magnetic fields Sara F. SmithHarry E. Ramsey OriginalPaper Pages: 158 - 170
A study of energetic solar flare X-rays R. L. ArnoldyS. R. KaneJ. R. Winckler OriginalPaper Pages: 171 - 178
Energetic protons from the solar flare of March 24, 1966 S. W. KahlerJ. H. PrimbschK. A. Anderson OriginalPaper Pages: 179 - 191
A spectacular activation of a prominence on March 25, 1967 O. GimseG. Hosinsky OriginalPaper Pages: 192 - 195
Oscillator strengths for resonance lines of some silicon and sulfur ions Sidney O. Kastner OriginalPaper Pages: 196 - 201
Modulation transfer functions of some solar recording films P. N. Brandt OriginalPaper Pages: 211 - 222
The Lyot-coronagraph with 53 cm objective M. N. GnevyshevG. M. NikolskyA. A. Sazanov OriginalPaper Pages: 223 - 226
The velocity field surrounding sunspots, as derived from observations of Hα E. Haugen Research Note Pages: 227 - 230
Secularly smoothed data on the minima and maxima of sunspot frequency W. Gleissberg Research Note Pages: 231 - 233
Abastumani Astrophysical Observatory of the Academy of Sciences of the Georgian SSR Ts. S. Khetsuriani Report from Solar Institute Pages: 237 - 239