1. He was one of the founders of the new natural theology compatible with the science of the time.

2. The Philosophy Of Natural Theology: An Essay In Confutation Of The Scepticism Of The Present Day, Which Obtained A Prize At Oxford

3. The Philosophy Of Natural Theology: An Essay In Confutation Of The Scepticism Of The Present Day, Which Obtained A Prize At Oxford, Nov

4. Annelides Polychetes Pelagiques Provenant Des Campagnes Des Yachts Hirondelle Et Princesse Alice (1885 1910) & Chetognathes Provenant Des Campagnes Des Yachts Hirondelle Et Princesse Alice (1885 1910)L, A Natural Theology for Our TimeCharles Hartshorne, Dictionary of Civil EngineeringS

5. HIS REJECTIO Analogian OF entis Barth radically denounce an analogias entis as 'the invention of anti-Christ',1 becaus ofe th followine twg reasonso : the analogia entis is the inner core of natural theology, and it is unable to conceive Go as thd Lorde , Creator, Reconcile and Rer-deemer