A new version is available here

VII/102 Spectrophotometric Atlas of Standard Stellar Spectra (Pickles 1985)

Pickles A.J.: 1985
<Astrophys. J. Suppl. Ser. 59, 33>
[VizieR query form] · [ftp] · [http] · (96 FITS files, 846Kb - Added: Oct-1987=JD2447084=1987-10-15 , v=JD2452104.54625=2001-07-14)

(Click on the catalogue name to find more details on its Contents)