Boker made an enormous selection of great stockman knives dating back at least as early as 1905, and probably a bit further back to the late 1800s. Those stockman models were made both in Solingen, Germany, and at the Valley Forge factory in Newark, New Jersey, which Boker acquired in 1899. There is a new book on Boker which covers the complete history of the company along with many chapters of specific models, all in full color. The book can be found online by searching "Boker book".
Here is an interesting Boker stockman model with a "Turkish" styled clip blade and was advertised as such in the 1950s. This particular model was American-made.

Here is an interesting Boker stockman model with a "Turkish" styled clip blade and was advertised as such in the 1950s. This particular model was American-made.

