. . "Catalogs"@en . . . . . . . . . . . . . . . . . "Subject index of the modern works added to the Library of the British Museum in the years 1906-1910" . "Subject index of the modern works added to the Library of the British Museum in the years 1906-1910"@en . . . . . "Subject index of the modern works added to the library of the British Museum in the years 1906-1910"@en . .