Page proofs of the volume from foreword onwards which have been corrected by Robert Wells in blue and red ink; these two colours do not appear to reflect the standard distinction between typesetting errors and other changes. Wells incorporates Singh's emendations as well as adding further corrections of his own, and some textual alterations have been pasted in.
- This material is held at
- ReferenceGB 133 CPA/1/2/1/33/4
- Dates of Creationn.d. 
- Physical Description107 sheets
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