Social Insurance. Report by the Commonwealth Statistician G. H. Knibbs to the Minister of State for Trade and Customs, Sept. 1910 (1910). This book, "Social Insurance Report by the Commonwealth Statistician G. H. Knibbs", by G. H. Knibbs, is a replication of a book originally published before 1910. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible.