by British Cast Iron Research Association

1923

by British Cast Iron Research Association

1928

by British Cast Iron Research Association

1924

by Great Britain. British Intelligence Objectives Sub-committee

1949

by British Standards Institution, London

1927

by Great Britain. British Intelligence Objectives Sub-committee

by British Ceramic Society

1926

by British Association for the Advancement of Science. Meeting

1925

by British Museum. Department of Printed Books

1969

by British Association for the Advancement of Science. Meeting

1887

by British Association for the Advancement of Science

1871

by British Association for the Advancement of Science. Meeting

1911