Inventory Reference 9/2/203/0009 Formal Gradings Grading Grade II GradingComment archiveimport Grading by: South African Heritage Resources Agency Statement of Significance This office building, which was completed for Sammy Marks early in 1887, dates from Barberton's boom period and is an important link with old Barberton._x000D_ It is thought to be the oldest existing multi-storey building in the Transvaal.