Queen makes the D2 knives for Northwoods. I have a couple of Northwoods D2 knives; a large stockman, and folding hunter. Both in stag, and both with D2 blades. In terms of the patterns themselves (size, shape, blade style & grind), they're identical to the Queen equivalents, which I also have (#49 'Cattle King' stockman, #39 folding hunter). The 'embellishments' (scale material, tang stamp, shield) are the only differences. And appropriately, the Northwoods knives lack the blade etch usually seen on Queen's own knives.