World Broadcasting System Ad (1932)

Published at 628 × 800 in Things I learned on Phono EQ curves, Pt. 4
World Broadcasting System Ad (1932)

source World Broadcasting System Ad <a href=httpsworldradiohistorycomArchive BCBC 19321932 05 15 BCpdf>Broadcasting May 15 1932<a> p6<br>Broadcasting 誌1932年5月15日号に掲載のWBS 社広告<br>Western Electric Noiseless Recording の表記が確認できます

Leave a Reply

Your email address will not be published. Required fields are marked *