Constructed of light colored brick, the building cost $250,000 at completion. Old Main featured wide corridors, high rotundas, a 2,000 seat grand auditorium, a library, a chapel, 9 spacious lecture halls and 30 classrooms.
Law classes first met in the basement of the west wing, and later in the basement of the east wing.
So few were the students in those days that Laws and Engineers and Academics dwelt in harmony in one wing of the present building [Old Main]...The Laws occupied rooms 61 and 63... In 1889 the central part of the main building was built, and the University, mindful of the advice to put Satan under your feet, located the Laws in the region now sacred to Howser and his aerial artists…The Engineers moved to Windsor’s present quarters, standing, as they thought, above the Laws. In 1898 the East Wing was built…The Laws were moved horizontally but not vertically, and continued to be the lowest members of society, as viewed by the Engineers, or the very basis of society, as viewed by themselves.
- 1907 Cactus.
When we entered the school [in fall 1897] the class rooms were in the basement of the north wing of the old [Main] building. These rooms were furnished with benches with no place to support writing paper or tablet, etc. The law school had no separate library, but we were given one end of the general library, and not more than forty out of eighty members of our class could find seats at a time. Here [in the new quarters housed in the basement of the east wing] a separate room was set apart for our library, two large rooms well furnished with the latest and most improved writing desks, and offices for each professor were donated to the law school.
- Ira P. Hildebrand, Class of 1899, “Law Department of the University of Texas 1897 to 1900.”
All that remains of the Old Main Building are its carillon bells, which are now exhibited as part of a permanent display outside the university's Bass Concert Hall.