I have several 1950s to 1970 Kittredge Bow Hut catalogs. During the 1950s we ordered many items from the Bow Hut and fortunately always seemed to save the old catalogs.
The Bow Hut catalogs are a nice complement to the Robin Hood Catalogs to use for identification of vintage tackle. Being on opposite coasts, the two companies each had a line of some regional bows that other catalog did not have in stock.
The oldest dated Robin Hood Catalog that I have is 1939, and have 6 from the 1940s. The 1940s catalogs are surprisingly small when compared to the 1950s to 1970s catalogs.