Inventory Reference 9/2/077/0009 Formal Gradings Grading Grade II GradingComment archiveimport Grading by: South African Heritage Resources Agency Statement of Significance The original portion of the Queen's College building complex was designed in 1897 and the cornerstone of the main entrance building was laid on 15 September 1897. The school was extended in 1914 and again in 1919 and 1920.