Lancaster, J., Milligan, J., & Cooper, W. (1812). The British system of education: Being a complete epitome of the improvements and inventions practised by Joseph Lancaster : to which is added, A report of the trustees of the Lancaster School at Georgetown, Col. Georgetown [DC]: Published by Joseph Milligan ; and by William Cooper, Washington.

Lancaster, Joseph, Joseph Milligan, and William Cooper. The British System of Education: Being a Complete Epitome of the Improvements and Inventions Practised By Joseph Lancaster : To Which Is Added, A Report of the Trustees of the Lancaster School At Georgetown, Col. Georgetown [DC]: Published by Joseph Milligan ; and by William Cooper, Washington, 1812.

Lancaster, Joseph, Joseph Milligan, and William Cooper. The British System of Education: Being a Complete Epitome of the Improvements and Inventions Practised By Joseph Lancaster : To Which Is Added, A Report of the Trustees of the Lancaster School At Georgetown, Col. Georgetown [DC]: Published by Joseph Milligan ; and by William Cooper, Washington, 1812.