Dr. Ray L. Winstead
Professor of Biology (retired), Indiana University of Pennsylvania

Dawn and Ray Winstead
Airlie Gardens, Wilmington, NC
March 2022

IUP Biology

Click photo above for December 1, 2021



 
Front Page

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