Pax Canadiana: Canada, the Commonwealth, and the End of Empire

48:38

Read by Asa McKercher, Richard Ovenden and Margaret MacMillan

Self-publishing in 18th-century Paris and London

43:39

Read by Marie-Claude Felton

Ether and Wireless: an Old Medium into New Media

41:00

Read by Jaume Navarro and Guglielmo Marconi