Keith,
I'm not sure if you will recieve this but if so.
My name is Denny Ross. From 1978 to1984 I was a production consultant with PFM and worked with Bob Hundman the program corrdinator for PFM. I did the porduction drawings for 5 different brass locomotives that were produced in Korea by Samhongsa and imported by PFM. I was also an aquaintance with Bob Longnecker, as you are aware of who developed the PFM sound systems and their componets. Several years ago Bob long necker provided to you a hand typed "Whistle Sheet" which include how to set the whistle controls on the Sound System II for the sound of different locomotives on different railroads. I am wondering if you still have any copies of the "Whistle Chart" and if I would be able to purchase one from you?
I thank you for your time.
[Post edited by moderator. It's not a good idea to post personal contact information in a public forum. Please conduct any exchanges like this via private message. Thank you.]