WATSON, W., AND SONS |
England, fl.1837-99, MIM OIM |
Eidograph = Christie 7/23/80; Microscopes = D.(1972), Christie 12/8/76 (# 1150) & (# 2761), Christie 5/26/76 (#3380), Phillips 4/20/83 (# 1578) and 12/12/89, K. and C. 9/29/76; Sundial = Christie 12/8/76. |
might be William Watson 1. |
313 High Holorn, London. |
Taylor 2(2272); RSW. |
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