Forbes, Edward, [47], [63]

Foreign languages, [196], [213]

Forms of Animal Life, [178]

Fossils, [67], [68]

Fossils, chronological arrangement of, [87]

Fossils and evolution, [87]

Foundation membranes of Medusæ, [40]-[43]

Foster, Sir Michael, [47], [64], [180], [283]

Freedom of the Press, [240]

Freedom of thought, [231], [233]