(this is scrappy, it is “in progress”, it’s one of my procrastination tools)
Texts
Vulgate
Clementine (the version approved by the Council of Trent, entirely trustworthy in faith and morals) – attractive version, good search function etc, also you can get the Glossa Ordinaria to go with it, if you can work out the technical stuff (which is straightforward)
Nova Vulgata the new Vulgate – to be used in the preparation of vernacular translations, even when these are done from the original languages (Liturgicam Authenticam: or read the handy press release)
New American Bible Has some introductions that can be useful, but no guarantees of non-misleadingness because I haven’t used it for three years.
Commentaries – on more than one book
on the whole Bible
Biblia Clerus on the whole Bible
Commentaria in scripturam sanctam Cornelii a Lapide SJ
a Lapide, in English, Gospels, Corinthians I&II, Galatians, John 1-3
Catena Aurea English
St Thomas Aquinas, commentaries on Scripture in Latin
Commentaries – on individual books
Psalms
St Bruno Latin (pdf)
St Thomas Aquinas on pss. 1-55, English
Apocalypse
St Bede English (almost complete text online)
Latin (pdf)
Laodicea 
November 5, 2008 at 11:16 am
You might be interested in these links to English translations of Aquinas’s biblical commentaries:
John: http://www.diafrica.org/kenny/CDtexts/SSJohn.htm
Romans: http://www.aquinas.avemaria.edu/Aquinas_on_Romans.pdf
Other Pauline commentaries:
http://www.aquinas.avemaria.edu/Commentaries.asp
and: http://www.diafrica.org/kenny/CDtexts/
Best wishes,
Mark
October 20, 2009 at 2:18 am
In March 2008, I downloaded lecture 1 of the Gospel of St. John Chaptern 11.It consisted of 33 pages. To my dismay I have misplaced pages 21,22,26-29.Any chance I can recover them?
October 20, 2009 at 6:55 am
wot’s it worth? …
October 20, 2009 at 9:43 am
The material that seems to have vanished from diafrica.org is now available at http://www.op-stjoseph.org/Students/study/thomas/
November 8, 2008 at 12:34 am
that diafrica site is marvellous! I discovered it some time ago looking for, um, something.
The other one I haven’t seen – thanks so much! I have the Romans commentary in Polish. I was thinking of reading it this Pauline year, from end to end. There’s a lot! Undergrad scripture studies have fallen low since the C13 …
June 3, 2011 at 9:56 am
At http://jmom.honlam.org/rsvce/ you can perform searches of the RSV;Catholic Edition. This is the same version used in the Catechism of the Catholic Church. Glad to see you disuse the NAB; “me too.”