4. Acknowledgments
The author FJL is pleased to acknowledge the following astronomers for providing
preprints or unpublished observations: L.E. Snyder, F. Combs, and
M. Ohishi. A special thanks to J.M. Hollis for assisting in checking
the unidentified lines against the complete spectral catalog developed for this
publication. The author FJL would like to acknowledge Dr. Anthony J. Remijan for
identifying a number of typographical errors. Partial support for this work came from the Laboratory of
Astronomical Imaging at the University of Illinois and NSF grant
AST 99-81363.
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