This work investigates the historical trajectory and institutional impact of St. Andrew's College, Oyo, as the foundational teacher training institution in Nigeria. T. O. Ogunkoya utilizes archival records and institutional documentation to trace the college's development from its inception in 1896 through its closure in 1978. The text argues that the college served as the primary engine for educational development and pedagogical standardization in the region during the colonial and post-colonial eras.

Historians and scholars of Nigerian education identify this text as a foundational reference for understanding the development of teacher training in West Africa. Readers frequently note the archival density of the prose, which provides a comprehensive record of the institution's administrative and academic milestones.