1
Originally published: Edinburgh : [Printed for the Earl of Southesk], 1867.
2
Originally published: Edinburgh : Privately printed, 1858.
3
Originally published: Edinburgh : [s.n.], 1872.
5
Originally published: Edinburgh, 1897.
6
Originally published: Edinburgh, 1873.
7
Originally published: Edinburgh, 1894.
9
Title from PDF title page (viewed on July 28, 2008).
10
Title from PDF title page (viewed on July 16, 2008).