Title page of “Essays on the Perception of an External Universe” (1827), written by Lady Mary Shepherd
![](https://projectvox.org/wp-content/uploads/2021/03/MS_007_PerceptionExternalUniverse_TitlePage-640x1024.jpg)
Image Information
Citation: Shepherd, Lady Mary. Essays on the Perception of an External Universe, and Other Subjects Connected with the Doctrine of Causation. London: John Hatchard and Son, Piccadilly, 1827.Permissions: Public Domain.
Credit:
Associated timeline dates:
Tagged: Shepherd