Louis van Praag
Louis van Praag
National Portrait Gallery
.
References
- ^ David W. Harvey (3 July 1993). "Obituary: Louis van Praag". The Independent.
- ^ Michael Davie (7 June 1993). "Obituary: Louis van Praag". The Independent.
- ^ "The Bicentenary Medal". Royal Society of Arts. Archived from the original on 2011-06-08.