"Emancipation—Black and White." (The "Reader" May 20, 1865.) "Lay
Sermons"; "Collected Essays" 3.
"On the Methods and Results of Ethnology." (The "Fortnightly Review" 1865.) "Critiques and Addresses"; "Collected Essays" 7.
"On the Advisableness of Improving Natural Knowledge." (A Lay Sermon delivered in St. Martin's Hall, January 7, 1866, and subsequently published in the "Fortnightly Review".) "Lay Sermons"; "Collected Essays" 1.
"A Liberal Education: and where to find it." (An Address to the South
London Working Men's College, delivered January 4, 1868, and
subsequently published in "Macmillan's Magazine".) "Lay Sermons";
"Collected Essays" 3.
"On a Piece of Chalk." (A Lecture delivered to the working men of
Norwich, during the meeting of the British Association, in 1868.
Subsequently published in "Macmillan's Magazine".) "Lay Sermons";
"Collected Essays" 8.
"On the Physical Basis of Life." (A Lay Sermon, delivered in Edinburgh,
on Sunday, November 8, 1868, at the request of the late Reverend James
Cranbrook; subsequently published in the "Fortnightly Review".) "Lay
Sermons"; "Collected Essays" 1.
"The Scientific Aspects of Positivism." (A Reply to Mr. Congreve's Attack upon the Preceding Paper. Published in the "Fortnightly Review" 1869.) "Lay Sermons".
"The Genealogy of Animals." (A Review of Haeckel's "Naturliche
Schopfungs-Geschichte". The "Academy" 1869.) "Critiques and Addresses";
"Collected Essays" 2.
"Geological Reform." (The Anniversary Address to the Geological Society for 1869.) "Lay Sermons"; "Collected Essays" 8.
"Scientific Education: Notes of an After-Dinner Speech." (Delivered before the Liverpool Philomathic Society in April 1869, and subsequently published in "Macmillan's Magazine".) "Lay Sermons"; "Collected Essays" 3.