OBSERVATIONS OF DIFFUSE INTERSTELLAR BANDS NEAR 680 nm

{G. H. Herbig, \textit{Astrophys. J.{R. J. Glinski, and J. A. Nuth \textit{Publ. Astron. Soc. Pacific{S. A. Schulz, J. E. King, and R. J. Glinski \textit{Mon. Not. R. Astron. Soc.