Winchester catalogs|General Discussions & Questions|Forum|Winchester Collector

I have seen Winchester catalogs from 1911 and 1918 with soft leather covers and with the contents thumb indexed for ease of use.  Were these catalogs made for the public, or were they they salesman catalogs.  I have looked on the internet to see if I could find some to compare to but could not find any at all of any of the early 20th century.