Trade card: Benj. Scott, at the Mariner & Globe over against Exeter Exchange, in the Strand, London. 1725. Mathematical Instrument Maker. 'An Inspectorial Plain Scale for Delineating, Architecture, Gardening &c'. Invented by Batty Langley of Twickenham, both 1725. (Calv. 341) (C.C. 183)
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