  We have measured coronal line emission for a sample of 19 Narrow-Line
Seyfert~1 galaxies. Kinematic analysis shows that the Coronal Line Region (CLR)
consists of gas in a decelerating outflow.
  We intend to use these data as a test of the EUV emission of NLS1s. By
comparison with photoionization modelling for a number of power-law + black
body spectra, we plan to deduce the most likely EUV continua for these objects
as well as explore physical conditions in the CLR.
