Vintage Heavy Cast Metal Pewter/Tin Mug

This is a solid, heavy vintage cast metal drinking mug or miniature stein. The design features a highly detailed, deeply recessed panel on the front, suggesting it was made as a souvenir, commemorative piece, or tavernware. Material: Likely Pewter, Tin, or a lead/tin alloy, based on the dark, unpolished patina and matte finish. This is not sterling silver. Design: The front features a prominent Eagle (possibly the American Bald Eagle) clutching an item in its talons, set against a detailed background. Inscription: Above and below the eagle are raised banners with text. The text is very difficult to read due to the casting and patina, but it appears to be a name, location, or date (e.g., "1888," or a club/organization name). Style: Features a sturdy, straight-sided body with a thick, simple handle and a pronounced circular base. It has a definite rustic, industrial, or early souvenir look. Condition: In good antique/vintage condition. The metal has a beautiful, natural, dark patina and shows surface wear consistent with age and material.