Need some help on the name of a book

I seem to recall that there was a book published that had the list of a number of known RCMP No 4 Longbranch rifles in it. Does anyone have the title of that book and is it available? I have one of these rifles so marked and want to see if the serial number is in this book

Thanks in advance

FRS

There is also a supplemental list of another 89 No.4 rifles which I have so drop me an email and I'll pop you off a copy. These 89 numbers are not in the book.