by David Laing, Great Britain. Royal Commission on Historical Manuscripts, Edinburgh University Library

1925

by University of Edinburgh

1885

by University of Glasgow

1909

by University of Glasgow

1891

by Cambridge University Library

1885

by University of St. Andrews. Library

1910

by University of St. Andrews. Library

1904

by McGill University

1901

by Harvard University. Library

1890

by Charles Gross, Harvard University. Library, William Hopkins Tillinghast

1896

by University of Cambridge

1880

by Phillips Library (Marischal College), Marischal College and University. Phillips library

1911