Add. MS a/212/135
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Item
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4 Apr. 1831
Part of Additional Manuscripts a
Add. MS a/238/4-5
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Item
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1976, 1979
Part of Additional Manuscripts a
Two typescript lists with summaries of the letters.
Cleevely, Ronald James (1934-2017) writer on science
O./13.10/No. 102
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Part
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21 Jan. 1813
Part of Manuscripts in Wren Class O
O./13.12/No. 161
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Part
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10 Dec. 1816
Part of Manuscripts in Wren Class O
O./13.11/No. 2
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Part
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2 Jan. 1814
Part of Manuscripts in Wren Class O
O./13.19/No. 3
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Part
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4 Jan. 1820
Part of Manuscripts in Wren Class O
O./13.12/No. 31
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Part
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23 Feb. 1816
Part of Manuscripts in Wren Class O
O./13.13/No. 50
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Part
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25 Apr. 1817
Part of Manuscripts in Wren Class O
O./13.10/No. 81
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Part
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10(?) Dec. 1812
Part of Manuscripts in Wren Class O
(Dated Dec. 1812. Sent with No. 82, and probably written at the same time.)