2004.07.21 05:28 "[Tiff] JPEG Compression Support", by Jean Paul Mir V.

2004.07.22 21:19 "Re: [Tiff] JPEG Compression Support", by Jason Summers

More unfortunately, the latest TIFF standard (6.0, June 3, 1992) defines this so-called "old style JPEG". And, yes, I'm aware of the technical note number 2 of March 17, 1995, but it can be argued that being titled "DRAFT TIFF Technical Note #2" hardly makes it part of any standard.

For what it's worth, Adobe did publish a new-style JPEG specification, at <http://partners.adobe.com/asn/developer/pdfs/tn/TIFFphotoshop.pdf>