Coaching at U. Texas
From 1935-1950, Tex became the first full-time coach for the swimming team at the
University of Texas. He broke from coaching at Texas to serve in WWII from 1943-1946. Tex had to convince UT that they needed a coach as the job was previously performed by a student volunteer. Though he was initially unsalaried, he worked as the lifeguard of the university pool, serviced Coke Machines, and worked summers at a camp in Michigan and at Camp Chikopi in Canada. He brought attention to the UT swim team by recruiting exceptional swimmers that became Olympic participants and medalists. While he coached from 1935 to 1950, the University of Texas swim team won thirteen consecutive Southwest Conference Swimming Championships. Robertson is also accredited with developing the "flip turn", which is used during freestyle and backstroke swimming events.
Outstanding UT swimmers During his time at Texas, he trained backstroke world record holder
Adolph Kiefer, who shortly before enrolling at the University of Texas, competed in the
1936 Summer Olympics, capturing a gold medal in the 100-meter backstroke. Coach Robertson is credited with helping backstroke world record holder Kiefer adopt a more efficient hand entry for the backstroke that extended at an angle of around 45 degrees from the trunk of the body, rather than the earlier position directly in line with the trunk. He coached Zoologist Rollin Harold Baker, University of Texas's first swim team captain, and first All American. Robertson later earned a Bachelor of Science degree from the University of Texas during his coaching tenure. and TAGS (Texas Age Group Swimming).
WWII service During WWII, from 1943-46, he served with the U.S. Navy training
Underwater Demolition Teams and survival swimming skills. He was stationed in San Diego and then transferred to Fort Pierce, FL where he began work with the Underwater Demolition Teams. Tex never quit coaching and led the Navy Swim Team to the National Navy Championships. == Camp Longhorn ==