Hello, I am looking for information on the above referenced series of auto cars built by Pullman Standard. I have the equipment diagram, and I have emailed the Illinois RR museum in hopes that drawings for this car may be in their collection. I also have a few photos of these cars. I was wondering if anyone knows if the general arrangement drawing (#226R14901) would still be around? I was told that years ago, the old Frisco Museum held quite a few freight car drawings. Any help or information anyone has on this car series would be greatly appreciated. Thanks, Brian Flynn