chemistry

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  Hanes 95: The newsletter of the Cynon Valley History Society. Summer 2021.

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  Uploaded by Cynon Valley History Society
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  Tonypandy Secondary School

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  Uploaded by Glamorgan Archives / Archifau Morgannwg
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  Tonypandy Secondary School

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  Uploaded by Glamorgan Archives / Archifau Morgannwg
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  Alex and Aled - Friendship changed over the years?

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  Uploaded by Our Social Networks
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  Sir Humphrey Davy

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  Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
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  Sir Humphrey Davy, Bart. P.R.S

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  Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
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  Richard Watson, D.D., F.R.S Lord Bishop of Landaff

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  Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
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  The Right Revd. Dr. Richd. Watson Lord Bishop of Landaff

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  Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
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  William Nicholson Esqr

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  Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
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  G. Pearson. M.D., F.R.S & c

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  Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
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  Mr John Thomas Chemist Machynlleth

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  Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
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  Watson Bishop of Landaff

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  Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
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  Professor Graham F.R.S., F.C.S. University College London

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  Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
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  Andrew Ure

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  Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
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  Mrs John Thomas Chemist Machynlleth (nee Miss V Morris)

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  Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
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  Llandysul County School Chemistry Laboratory

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  Uploaded by Watkin Davies