Strictly speaking, Mojibake refers not to an encoding but to the effect of a mismatch between (writer's and reader's) encodings.
What had happened to this page, as well as many others (incl. several of Gilman's, f.ex.) is the same that had happened to this page (cf. the comments); it should be fixable by the same means: converting from UTF-8 to Windows-1252.
Also yes, the leftmost number in the Finch diagram should definitely be a 3
Strictly speaking, Mojibake refers not to an encoding but to the effect of a mismatch between (writer's and reader's) encodings.
What had happened to this page, as well as many others (incl. several of Gilman's, f.ex.) is the same that had happened to this page (cf. the comments); it should be fixable by the same means: converting from UTF-8 to Windows-1252.
Also yes, the leftmost number in the Finch diagram should definitely be a 3