François Déroche schreibt zum Fragment KFQ 54 (Déroche,  The Abbasid Tradition, London 1992, S. 126): "69 / Single folio / Undated / 25.2 x 30.7cm, with 7 lines to the page / Material Parchment; the recto is the hair side / Text area 16.9 x 23.5 cm / Script A style related to group D / Accession no. KFQ 54 / Published Christie’s, London, 11 October 1988, lot no. 40 / To some extent, the letter forms of this folio recall those of the D group, but they are rather crudely executed, and the precise position of this script within the D group is difficult to determine. Judging by the script, this leaf may have been part of the famous MS.322 in the Institute of Oriental Studies in Leningrad (al-Munajjid 1960, pl.I). / The text – verses 18-23 of Sūrat ṭāʾhāʾ (XX) – is written in black ink. Red dots indicate the vocalization, while the green dots mark the presence of an alif of prolongation. The verses are not divided, but a 3.C.I device indicates the end of each decade.”

• Déroche, François: The Abbasid Tradition. Qurʾans of the 8th to the 10th centuries AD. Nour Foundation in association with Azimuth Editions and Oxford University Press, London 1992.