Kenneth Whistler wrote, > What nobody seems to have noticed yet is that in that same document, > Rev. J. Owen Dorsey also used an uppercase turned T (the capital > letter form of U+0287 LATIN SMALL LETTER TURNED T, which also appears > in this text). Those turned t's were used in Dorsey's orthography of > Omaha and Ponca texts.
Turned upper case "T" is also used in Fraser script. (Daniels & Bright, page 582) Best regards, James Kass

