Duane,
From the New Advent (Catholic Encyclopedia):
(9) It is, therefore,
all the more to be regretted that Nestle's text cannot be recommended to the general Catholic reader. Not to mention other shortcomings, it places John, v, 4, and vii, 53-viii, 11, among the foot-notes, and represents Mark 16:9-20, together with an alternative ending of the Second Gospel, as a "Western non-interpolation", suggesting that it is an ancient Eastern interpolation of the sacred text. The rules of the new Index enumerate with precision those classes of Catholics who may read texts like that of Nestle; others must content themselves with one or another of the following editions: P.A. Gratz reedited the Complutensian text (Tübingen, 1821; Füs); L. Van Ess published a combination of the Complutensian and the Erasmian text (Tübingen, 1827; Füs); Jaumann adheres closely to the edition of Tittmann (Munich, 1832; Lindauer); we have already mentioned Tischendorf's text prepared for Catholic readers under the influence of I.M. Jager (Paris, 1847, 1851, 1859); Reithmayr produced a combination of this latter edition and that of Lachmann (Munich, 1847; Ratisbon, 1851); V. Loch derived his text, as far as possible, from the Codex Vaticanus (Ratisbon, 1862); Tauchnitz published, with the approbation of the proper ecclesiastical authority of Dresden, Theile's text almost without change, together with the text of the Latin Vulgate; Brandseheid edited the Greek text and the Latin Vulgate of the New Testament in such a way as to bring the former as much as possible into agreement with the latter (Freiburg, 1901, etc.); finally, M. Hetzenauer published his "Novum Testamentum Græce" (Innsbruck, 1904, Wagner), reproducing in separate form the Greek text of his Greek-Latin edition (1896-98). He is more independent of the Vulgate text than Brandscheid, and he adds the more important variants in the margin, or in footnotes, or again in an appendix critica.
CATHOLIC ENCYCLOPEDIA: Editions of the Bible