This was the host volume for the musical fragments now residing in F-Pnm NAF 934. The presence of two parchment strips containing additional musical fragments was confirmed by Gaël Saint-Cricq, October 2000. These strips are continuations of the fragments on folios 79 and 80 of NAF 934.
The front strip, located between ff. 8v and 9r, corresponds to f. 80 in NAF 934; the back strip, located between ff. 163v and 164r, corresponds to f. 79.