TY  - GEN
T1  - An Astronomical Treatise (Tract. Astron. Hiber.)
UL  - https://web.marshlibrary.ie/catalogue/Record/34503
NO  - Previous location V3.1.38 (This number appears on the spine).
NO  - See also Y.4.21.
NO  - See enclosures file Z2.2.1(a) which contains transcripts of part of manuscript.
NO  - See also Z2.2.21 (English translation).
CN  - Z2.2.1
KW  - Manuscripts, Medieval
KW  - Manuscripts, Irish
ER  -