Board Thread:Questions and Answers/@comment-31215960-20171212161449/@comment-43505-20171212200422

My go-to for Batman chronology stuff is The Real Batman Chronology Project. On that site, they are placed not only before Legends, but before the Crisis (Post-Crisis version of the Crisis of course) as seen here: http://www.therealbatmanchronologyproject.com/the-modern-age/the-year-one-era/year-ten/