Soap-bubbles, their colours and the forces which mould them ; being the substance of many lectures delivered to juvenile and popular audiences with the addition of several new and original sections /

Mode of access: Internet.

Our secret friends and foes : expanded from lectures delivered before popular audiences in London, Edinburgh, and elsewhere /

'Published under the direction of the General Literature Committee'.

Jerusalem under the high-priest, five lectures on the period between Nehemiah and the New Testament,

"Lectures...composed for popular audiences in connection with the Bath and Wells diocesan society for higher religious education."--Pref.