Vintage 1961 Scientific Instruments Co. Slide Rule W/ Leather Case Made In Japan

A reliable vintage tool for engineering and mathematical calculations. Includes a sturdy leather case for safe storage, reflecting its durable craftsmanship. • Made In Japan, 1961 • Includes Original Leather Case • High-Quality Engineering Tool • Dual-Sided Sliding Function • Clear Calibration And Markings Case shows minor wear, slight scuffs visible on edges. Slide rule in excellent condition with clear markings.