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Human Urinary Series No. 21 Urea Pathology Microscope Slide by C. Baker

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Human Thymus of Child Histology Microscope Slide (1888)

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Rare Vtg Towaco TSA-10 TVA Electronics Telegraph Signal Analyzer With Case

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1902 Tyco's 1300A Lloyd's Hygrodeik (Early Model)

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✅ EYEPIECE OCULAR GREY FILTER ELEMENT ANTIQUE BRASS MONOCULAR SOLAR TELESCOPE

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vintage old Höppler Viscosity Falling Ball Viscometer / Boxed - FREE DELIVERY

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Miconia oinochrophylla Pollen Microscope Slide

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Collection of 9 Pionocypris sp. (Ostracod) Microscope Slides

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Rabbit Oryctolagus cuniculus Medulla Microscope Slide

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5 Lamp Wicks Types Metal Tm Tube Radio Tsf Valve Antique Original

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Human Islet Cell Hyperplasia Pathology Microscope Slide

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Heavy Ottoman Talismanic Magic Brass Celestial Astrolabe with Talisman Inscripti