Religions of the past and present; a series of lectures delivered by members of the faculty of the University of Pennsylvania,

Bibliography at end of each of the chapters.

A course of lectures on modern history;

Tr. of Ueber die neuere geschichte.

New thought lectures /

At head of title : "The book without an if".

Lectures on the Darwinian theory

Mode of access: Internet.

Familiar lectures on botany,

Mode of access: Internet.

The lectures of Sir Astley Cooper, bart. ... on the principles and practice of surgery;

Mode of access: Internet.

Lectures on female education and manners /

Mode of access: Internet.

Lectures on the principal doctrines and practices of the Catholic Church,

Imperfect: some pages damaged, some pages wanting.

Religion and science. A series of Sunday lectures on the relation of natural and revealed religion, or the truths revealed in nature and Scripture.

Mode of access: Internet.

Syllabus of a course of lectures on general chemistry.

Mode of access: Internet.

Natural science and religion : two lectures /

Mode of access: Internet.

Conférences principales et conferences de sections. Main congress lectures and lectures in the sections.

Proceedings for the 9th and 11th congress not published?

Four lectures on mathematics, delivered at Columbia University in 1911,

I. The defintion of solutions of linear partial differnetial equations by boundary conditions.--II. Contemporary researches in differential equations, integral equations, and integro-differential equations.--III. Analysis situs in connection with correspondences and differential equations.--IV. Elementary solutions of partial differential equations and Green's functions.

New views of heaven ; six lectures on the inhabitants, phenomena and order of the world to come.

Mode of access: Internet.

Sociology: popular lectures before the Brooklyn Ethical Association.

Includes bibliographical references.