Unfortunately, there really isn't any "official" letter-by-letter translations of Vulcan. A lot of the "scholarly" weblinks I've tried don't exist anymore.
That said, CX, the best I can come up with are these sites:
http://www.lasatha.org/vald/ The Vulcan Academy Linguistics Archive The mail servlist is still up, but the other links don't work anymore.
http://www.stogeek.com/wiki/Category:Vu ... _InstituteThis is the Vulcan Language Institute Reclamation Project on ST:Online Geekpedia. It's got some things saved from the original VLIS, including grammar.
http://www.stogeek.com/wiki/Golic_Vulcan_Media_Script Has examples of script (bottom of page), but I'm not sure if that's a direct letter-to-letter correspondence, CX.
There seems to be SEVERAL versions of Vulcan script.
SCRIPT I:
From "Memory Alpha":
The primary version resembles terrestrial musical notes and is written in vertical columns running top-to-bottom, left-to-right. The primary Vulcan script consists of a central staff, along which spirals, long and short dashes, and dots are written. (ENT: "The Seventh"). A more intricate version of the musical-notation like text was used in ancient times by the Vulcans. This type was written in the Kir'Shara, as well as engraved on the walls of P'Jem. (ENT: "The Andorian Incident", "Kir'Shara")
A more stylized version of this script appears on the Promenade of Deep Space 9. (DS9 set decoration)
From Wikipedia: * The most common script on Vulcan resembles a vertically-written chromatic scale, having a central staff line on which vertical spirals and horizontal dashes are written, along with dots in various combinations. No official translations for these symbols exist. The script is written in vertical columns from top to bottom, left to right, like Mongolian and Ogham.
SCRIPT II:
From Memory Alpha:
A second writing system seems to consist of simple squiggles, spirals and dots and can be used separately or in tandem with the primary script. A sequence of several symbols from this script appears on many forms of Vulcan clothing. This script is also written vertically. (Star Trek IV: The Voyage Home; ENT: "Breaking the Ice", "Fusion", et al.)
From Wikipedia:
* The second script written in the same direction consists of swirly curved symbols, like Japanese hiragana. These first two scripts have been used separately or in combination with each other. When this is the case, the swirl symbols accompany the staff writing symbols as annotation written to the right of the staff (perhaps serving the same function as Japanese furigana and other ruby characters).
SCRIPT III:
From Memory Alpha:
A third cuneiform-like script appears on Vulcan starship hulls and in some Vulcan homes and temples. This script appears to run left-to-right like many Terran languages. (Star Trek: The Motion Picture; TNG: "Unification II")
From Wikipedia
* A third script consists of rectangular blocks cut into geometric shapes. They have only ever been seen on the hulls of some Vulcan ships and bear no apparent relation to the first two scripts.
I hope this kinda helps. If you need any more linguistic help, let me know.