An Incomplete History of Jim Hyde and the EPR Center at MCW -- Free Radicals and Medicine -- Superoxide Generation from Nitric Oxide Synthase -- In Vivo Spin Trapping of Free Radical Metabolites of Drugs and Toxic Chemicals Utilizing Ex Vivo Detection -- Post Processing Strategies in EPR Spin-Trapping Studies -- Biophysical Studies of Melanin -- Application of Spin Labels To Membrane Bioenerget…