Here maybe a simple help link:
http://csntm.org/manuscript/View/GA_03
To quote:
Classification:
Majuscule
Date:
4th Century
Location:
Vatican Library
Shelf Number:
Vat. gr. 1209, p. 1235-1518 (p. 1519-1536: 1957)
Content:
Gospels; Pauline; Acts and Catholic Epistles (Apostolos)
Language:
Greek
Image Type:
Digital Facsimile
Ink:
Black; Red
Material:
Parchment
Description:
Codex Vaticanus is an important fourth century majuscule manuscript. It contains Matthew–2 Thessalonians, Hebrews 1.1–9.13, James–Jude.
It lacks the Pastorals, Philemon, and Revelation. After Hebrews 9.13, the document is written in much later minuscule hand. 142 leaves on parchment, three columns, with 42 lines per column. The images are from the 1868 (pseudo-) facsimile. For more recent images visit
the Vatican's website.
So as indicated in a few descriptions of the MSS in that, it lacks Pastoral Epistles especially the Book of Ephesians and Hebrews 1.1-9.13, etc. But why? Is this not a matter of corruption?