Archived copy of Proceedings of the Indiana Academy of Science, 2004, Volume 113, Number 2
Archived copy of Proceedings of the Indiana Academy of Science, 2004, Volume 113, Number 1
Archived copy of Proceedings of the Indiana Academy of Science, 2003, Volume 112, Number 2
Archived copy of Proceedings of the Indiana Academy of Science, 2003, Volume 112, Number 1
Archived copy of Proceedings of the Indiana Academy of Science, 2002, Volume 111, Number 2
Archived copy of Proceedings of the Indiana Academy of Science, 2002, Volume 111, Number 1
Archived copy of Proceedings of the Indiana Academy of Science, 2001, Volume 110, Numbers 1 - 4
Archived copy of Proceedings of the Indiana Academy of Science, 1999 & 2000, Volumes 108 & 109.
Archived copy of Proceedings of the Indiana Academy of Science, 1998, Volume 107, Numbers 1 - 4.
Archived copy of Proceedings of the Indiana Academy of Science, 1997, Volume 106, Numbers 3 - 4.