Over the years three models have been done of the CN's 7-panel Howe Truss Boxcars—F&C ()originally Steam Shack I think), Sylvan, and Kaslo Shops. I am interested in trying to understand built dates and breakdown of cars with wood doors and steel doors. Have there been any articles in the hobby press or perhaps the CNHS about these cars. Perhaps someone may be able to scan article if they have it. Thank you.
