I usually do not go to the Plano, Texas train show, but I did today. I went into a side room and ran across a gentleman who had some Frisco timetables on this table. He asked me if I liked Frisco, and well you can guess of my response. Turns out he had 5 small plastic tubs full of Frisco "stuff." He used to live near the Frisco yard in Fort Worth. In 1981, he was 10 years old and when the BN took over, he said they cleaned out the yard office and threw away all of the timetables, manuals, paper, etc. into the dumpster. He said he watched them do it. Fortunately, he went dumpster diving and rescued a lot of it. Long story short he was selling all of dumpster material at the train show today. I bought it all including this blueprint of the 200 - 274 caboose series. I'll take a better picture of it, but I am really excited to go through all of this material. I have two tubs full of old train order onion skins. I'll work as diligently as possible to catalog and upload this material.