Yes. Good work. However, in the xKxxxxx ranges, the 3d Edition gives approximations. Better information has become available since 2006 and I hope these will be corrected in the 4th Edition.
Contrary to popular opinion, S&W often did not assemble serial numbered frames in numeric order. That is because blocks of numbers were often reserved for specific models and if a particular model was in production at a given time, the blocks reserved for it would be used at that time, even though lower numbered frames, with number blocks reserved for a different model, had not yet been used.