EN/1/11
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Item
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19 Jan 1908
EN/1/36
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Item
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26 Mar-10 Jun 1912
EN/1/7
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Item
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30 Sep 1907
Contains the result of a colour blindness examination on D.G Marshall and the coloured thread samples used
EN/1/3
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Item
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20 Jan-1 Nov 1907
Discusses test undertaken or planned relating to members of the Hill, Bridson, Dighton and Eastwood families
EN/1/4
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Item
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8-30 Mar [1907]
Potential subjects mentioned include Miss S. Warburg, Philip and Anthony Dighton and Jim Hill.