Hello,

No, the pattern on page 142 is Leonard's "Rocket" pattern (smooth teardrop) Its much different than the pattern on your rifle. Not sure why it wouldn't be identified since its a very professional job. I have the same problem trying to identify the work on these two of mine.

https://www.doublegunshop.com/forums/ubbthreads.php?ubb=showflat&Number=633685