Vintage Fixed Blade Knife with Saw-back and Decorative Pommel

This appears to be a vintage fixed-blade hunting or utility knife, possibly dating from the mid-20th century. The overall length is not precisely discernible from the image, but it appears to be a medium-sized knife, likely between 8 and 12 inches. The blade is made of a silver-toned metal, likely steel, exhibiting a clip-point or Bowie-style profile with a discernible belly towards the tip. The spine of the blade features aggressive serrations, indicative of a saw-back design, which could be used for cutting tougher materials. There is a small, rectangular maker's mark or stamp on the ricasso, just above the guard, though the text is unreadable. The blade shows signs of use, including surface scratching, minor pitting, and some discoloration consistent with age and exposure, suggesting a moderate to well-used condition rather than pristine. The hilt comprises a prominent metal guard with a patterned, possibly cast, texture, followed by a light-colored, possibly bone, antler, or synthetic resin handle. This handle is secured by at least one visible metal rivet. The handle material has a warm, yellowish hue and a smooth, polished appearance, though it may also show minor surface wear or natural imperfections. The pommel is also made of metal, matching the guard, and features a distinctive design resembling a stylized bird's head or an abstract animal motif, complete with an eye and what looks like a coiled rope or textured element wrapping around its base. This decorative pommel adds a unique character to the knife and suggests a degree of artisanal craftsmanship. The overall construction appears robust, indicating it was designed for functional use.