[78-L] 2 goodies at Half Priced Books

[agp]

25 cents each today. Can any help date them for me:

Velvet Tone 1705-V: Hallelujah I'm a Bum (mx.146824) b/w The Bum Song 
(mx.146824) by Hobo Jack Turner.
-- I understand that this was Ernie Hare

20th Century 20-33: I'm My Own Grandpa (mx.1573) b/w It's The Same 
All Over the World (mx.1572) by the Jesters
--Naturally not to be confused with 20th Century Fox. The Jester are 
the ones what wrote this originally, but Lonzo and Oscar had the hit. 
Was this released at the same time?

T