On the relative residual intensities of the calcium H and K lines Jeffrey L. Linsky OriginalPaper Pages: 355 - 373
Observations of the infrared triplet of singly ionized calcium Jeffrey L. LinskyRichard G. TeskeCarol W. Wilkinson OriginalPaper Pages: 374 - 383
New C13N14 search regions in the solar spectrum Theodore D. FayArne A. Wyller OriginalPaper Pages: 384 - 387
Extreme ultraviolet observations of active regions in the chromosphere and the corona Robert W. NoyesGeorge L. WithbroeRobert P. Kirshner OriginalPaper Pages: 388 - 398
Gyro-synchrotron emission in a magnetic dipole field for the application to the center-to-limb variation of microwave impulsive bursts Tatsuo TakakuraEugenio Scalise Jr. OriginalPaper Pages: 434 - 455
The structure, polarization, and spatial relationship of solar radio sources of spectral types I and III K. Kai OriginalPaper Pages: 456 - 466
The polarization of solar radio emission at 74 MHz: May 18–26, 1967 G. A. HarveyL. R. McNarry OriginalPaper Pages: 467 - 496
Coronagraph observations of the coronal condensation of 4 February 1962 H. Zirin OriginalPaper Pages: 497 - 512