Where do i find country music from the 1930-1950 a group called sage brush symphony?

this group that played then was know as the sage brush symphony i found them once before on the net and of course i forgot where at. i do believe that it was in the 30's or 40' that they played and trust me it is old country

Where do i find country music from the 1930-1950 a group called sage brush symphony?
go online to the country hall of Fame.................
Reply:I found a cassette tape on ebay.

Here is the link...

And CD's for sale here...

elaine