We wish to thank Lindsay Bartholomew, Ravi Gulati, Lauren Johnson, Lewis Jones, David Moeschler, Jane Moran, Melissa Nysewander, Christina Reynolds, Jesse Richuso, and Celeste Yeates, all of whom made observations at the Coude Feed for this project. Their participation in the coude feed observations has made the completion of this project possible. Daryl Willmarth's expertise, dedication, and timely support of the coude feed telescope and spectrograph over the years has been invaluable for this project, and is gratefully acknowledged here. We also thank Bill Binkert for setups and support during the first half nights of several observing runs. This research was partially supported by a joint NSF/DST grant to the University of North Carolina and to the Inter-University Center for Astronomy and Astrophysics in Pune, India. The research has made use of the SIMBAD database, operated at CDS, Strasbourg, France.