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**Item Overview:**Up for sale is a highly collectible and incredibly rare vintage **R.L. Sherer Handmade Leather Geologist Field Utility Case**. This piece features the clear alpha-numeric model stamp **\"UA 1\"** (Universal Field Assistant Case) stamped on the flap directly above the crisp maker\'s mark: **\"R.L. SHERER / MAKER\"**.
**The Maker\'s History:**Before establishing his reputation as an elite Master Saddlemaker based out of Franktown, Colorado, Dick Sherer spent two decades working professionally as a research and exploration geologist. Dissatisfied with standard commercial canvas gear, he engineered his own heavy-duty field luggage. These were custom built in very limited quantities for field scientists, mining engineers, and surveyors worldwide.
**Design & Features:****Model Designation:** UA 1 (Universal Field Assistant Layout)**Writing Grid:** Custom-stitched front slots designed to perfectly separate and secure field pencils, technical mapping pens, and scribes.**Main Compartment:** Generously sized interior vault built to friction-fit a classic hardcover geological field notebook (such as a Brunton or Rite in the Rain), keeping it protected flat against your hip.**Build Quality:** Hand-cut out of dense, heavy-duty oak-tanned saddle skirting leather with flawless industrial lock-stitching and a heavy-gauge brass closure rivet.
**Condition Report:**This case is in beautiful, rugged vintage condition with excellent structural integrity. The leather is thick, pliable, and entirely free of dry rotting or thread separation. It displays an exquisite, authentic golden-brown oil patina earned from genuine field service. There is minor cosmetic surface scuffing/staining typical of age, and a faint historic ink marker stain on the underside of the interior flap which does not impact use or show when closed. All stamps are perfectly clear and highly legible. An exceptional, scarce crossover artifact of historic American saddlery and scientific mining exploration. Please review the high-resolution photos for full detail. Ships securely.