This letter was about two questions that Otto Struve was asking, One is about Pleione and whether the strong lines of Ti II near ? 3759-3761 continued with their normal intensities, relative to the other Ti II lines. The second question is whether he would like to read the enclosed papers by Dr.S.Miyamoto of the Kyoto University.

This letter was about Beverley Oke research work on Wolf-Rayet stars and V444 Cygni. He was interested read M. K. Vainu Bappu's paper and thesis. He was eloborately discussing his work in this letter.