Vintage Cooke Microscope Objective Lens 10x Magnification NA 0.25
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The Vintage COOKE TROUGHTON & SIMMS LTD Surveyors/Dumpy Level is a rare and sought-after piece of engineering and surveying history. Made in the United Kingdom, this collectable item holds significance for those interested in the field of surveying and measuring. The dumpy level, also known as a spirit level, was used for precise measurements in land surveying and engineering projects. With its classic design and historical value, this artifact is a valuable addition to any collection of scientific instruments or vintage surveying equipment. Sold as seen untested.
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This large top quality antique brass, mahogany cased theodolite / level from circa1890 is a rare and valuable collectable for engineering and surveying enthusiasts. A wonderful and impressive display piece, it looks great from every angle.
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The presence of a Harling case together with a Thornton compass is therefore consistent with period practice and does not suggest later assembly. Both the “HARLING LONDON 1931” marking on the case and “THORNTON 1931 232” on the compass form an interesting coincidence of markings.
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Albert Nestler slide rule no 60. Boxed. VG
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🦴 HOMO HEIDELBERGENSIS SKULL REPLICA LIFE SIZE | EARLY HUMAN FOSSIL SKULL | SEPARATE JAW | ANTHROPOLOGY DISPLAY. • Species:Homo heidelbergensis. Homo heidelbergensis lived roughly600,000 years ago and is widely considered a key ancestor of bothNeanderthals and modern humans.
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