Dr. Ray L. Winstead
Professor of Biology (retired), Indiana University of
Pennsylvania
Photo of Dawn, Ray, Jacob, and Daniel Winstead December 24, 2017
Click Photo above for November, 2016 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