Presidential address on opening the section of economic science and statistics at the Dundee meeting of the British association in 1867.
Egypt, a lecture delivered at Cullen, and printed in the "Contemporary review" for February, 1874.
Must we then believe Cassandra?
Opening address of the president of department IV., "Economy and trade," of the National association for the promotion of social science at the nineteenth annual conference, held at Brighton, 1875.
1847 and 1976. Address delivered on the 4th of March, 1876, at Clifton college, and partly printed in the "Contemporary review."
Balthasar Grecian. From the "Fortnightly review" of April, 1877.
A plea for a rational education. From the "Fortnightly review" of August, 1877.
Emilio Castelar. From the "Fortnightly review" of June and July, 1878.
Speech on the political situation, delivered at Peterhead, September, 1878.