Sequence of short titles in footnote, Chicago style . . . removing misplaced periods?

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Can anyone tell me if a solution has been found to the question at the top of this page since 2009?  I too am suffering from this problem coming up with multiple short titles in a footnote:

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Thanks!

(original post:

Is there a way to stop periods from showing up after each short title in a footnote, where several short titles are strung together, separated by semi-colons?  For example:

Martin, “Palachucola Club inHampton.”; Martin, “Pineland, Mother of Hunting Clubs.”; Martin,“Chelsea, Where Northerners Hunt.”; Martin, “Okeetee Club,42,000-Acre Preserve.”)