[Phono-L] Playing two minute wax records with an H or R

[Steven Medved]

Hello,
 
I am interested in your opinions.
 
What do you think about playing two minute records with an R or H?
 
What do you think about using a diamond B on 2 minute celluloid cylinders?
 
How about playing brown wax cylinders with a model C?
 
Shawn, I am especially interested in what you think.
 
Thanks,
 
Steve