Poppie, like what Rush said a very nice gift for your father. I would like to point out one source of the dates. In the links that Rush sends out Sundays for the site, Old time Radio, it usually takes you to a specific broadcast. However, if you click above on the "Charlie Chan" hyperlink it will take you to the main list of all 52 Chan broadcasts (Here: https://www.oldtimeradiodownloads.com/crime/charlie-chan). There are 3 pages. Notice, the first column reads "Broadcast date!" While the first page shows no dates, the 2d and 3d pages do show broadcast dates for the majority of the episodes. Hope that helps and Happy Birthday to Dad! Lou

"It is always darkest underneath the lamp" (Charlie Chan, Behind that Curtain, 1928, Chapter 19)

I just want to say thank you very much to both Rush and Lou! Your comments have made my Birthday gift much easier. I have no doubt that he will love the radio shows, and through him I will become a fan through him. Once again thank you very much!