Keeping Track newsletters

[Paul Danik]

Greetings,  

I am looking for several of the original Penton newsletters from "back in the day" that were titled Keeping Track, the issues that I need are 1,3,11,12,and 26.  From what I have read #26 was the last one published.

   I have extras of quite a few of the others that I am willing to swap or I will most certainly buy or trade other items if need be.

Thanks
Paul