June 6, 1975
(NOTE: DATE OF DEFENSE)

I HEREBY RECOMMEND THAT THE THESIS PREPARED UNDER MY SUPERVISION BY Roy Eugene Young ENTITLED Efficiency and Cardiopulmonary Responses for Various Wheelchair Designs and Propulsion Methods (NOTE: SAME TITLE AS IT APPEARS ON TITLE PAGE) BE ACCEPTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF Master of Science (NOTE: COMPLETE DEGREE AS IT APPEARS ON TITLE PAGE).