1. Arthur S. Eddington : the nature of the physical world : Gifford lectures of 1927 /: the nature of the physical world : Gifford lectures of 1927. (2014) Other Names: Callaway, H. G annotator.; Callaway, H. G author of introduction, etc. Record Type: Book Extent: 1 online resource (431 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗