Last spring, our Government Documents & Reference Librarian supplemented that tutorial by writing two detailed blog posts where she used the the steps and advice in the guide to compile a legislative history for M.G.L. ch.6 §39B. Both of those links are conveniently presented here:
Compiling a Legislative History: M.G.L. ch.6 §39B (Part 1)
Compiling a Legislative History: M.G.L. ch.6 §39B (Part 2)
Be sure to reference these posts the next time you're compiling a legislative history, and happy researching!