Corrected indexer's proofs

Scope and Content

Proofs, originally in two bundles, which appear to represent a set produced at the same stage of proofing as those in /3-4. These have been marked on the first page as indexer's proofs, but they bear no markings to indicate that they were used in compiling the book's index. Instead there are a very small number of minor corrections of typos in blue and black ink (which were picked up by Wells in the collated set). The proofs consist of one unnumbered preliminary followed by pages 1-325.