GB 249 OM/17
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Colección
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1868 - 2000
Material by and about James Blyth including testimonials; patents; papers; drawing; obituaries and biographical information; correspondence.
-Items 1 to 13 and 26 are contemporary with Blyth's time and work
-Items 14 to 25 are papers from later- the 1950s-2000s- relating to Blyth