on Oct 1, 2016
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Known Information
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, 25491”, the serial number dating it to circa 1914
The lenses are a 10x (16mm), 44x (4mm), and 95x (1.8mm) Oil immersion
This is a rare, high end, solid and heavy instrument from Spencer – a beautiful example of the jug handle style popular at the start of the 20th century
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