Martin sanding info...

[Mike Kolb]

I obtained this from Dan Lucas, of a builders resource site. He lives near the Martin factory and shared it with permission, so I'm doing the same.  Just sorta' interesting....

[Russell Vance]

Thanks Mike, 

This is hard won and valuable stuff, 

Regards, Rusty.

[Frank Ford]

Mike -  good show, I'll share it aroud the shop. . .