Thanks Doc, I found all I need. It's under the link "Lionel Prewar Whistles" at library search level 1. Amazing detail, thinking of buying their CD.
In regard to Olsen's CD's. I see they have three of them. Can someone tell me what is on them. I see
CD-4-1. I'm guessing that's the parts list, what else ?
CD-PRE, obviously something I want
CD-POST, does that have much that I can't get from the Greenberg's manual ?