Dr. Ray L. Winstead
Professor of Biology (retired),
Indiana University of
Pennsylvania
Dr. Winstead in 1986 with his 1962 MGA.
(Click image or here for larger photo.)
Prior Photo
Christian
Essentials
Dr. Winstead's Blood
Pressure Tracker: Free Templates for Graphing Blood Pressure in Microsoft
Excel
Dr. Winstead's Current Local and World Standard
Percentage Metric Time Clock
Blue Spruce Park Chickadees
Dr. Ray L. Winstead
rw ( at ) raywinstead ( dot ) com