Page [63]: Paragraph beginning “The inaccurately described bi-literal cipher” contains an unbalanced quotation mark.
Page [69]: Closing quotation mark added at the end of the two-line verse beginning with “So long as men can breathe, or eyes”.
Page [99]: Paragraph beginning “Even at the risk of wearying my readers” contains an unbalanced quotation mark near the end of the paragraph.
Page [119]: Paragraph beginning “Spedding, himself a genius” ends with an unbalanced quotation mark.