An early Edwardian barograph by renowned scientific manufactures and retailers, Thomas Armstrong and Brother, Deansgate, Manchester. The early reference number suggests it could be late Victorian.  This instrument has a larger than usual and particularly ornate oak case, chart drawer with a hinged and bevelled glass.  There is a fitted mercury thermometer and original ink bottle.

Early Edwardian Barograph, Thomas Armstrong & Brother of Manchester

£875.00Price

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